Development of diphtongs












1














Is there a specific reason for which diphthongs in German and English words like "mein" and "like" arose? It seems to be a pretty common phenomenon,but somehow it seems to be limited to germanic languages. The same question could apply to "Haus" and "House" etc.










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    1














    Is there a specific reason for which diphthongs in German and English words like "mein" and "like" arose? It seems to be a pretty common phenomenon,but somehow it seems to be limited to germanic languages. The same question could apply to "Haus" and "House" etc.










    share|improve this question



























      1












      1








      1


      1





      Is there a specific reason for which diphthongs in German and English words like "mein" and "like" arose? It seems to be a pretty common phenomenon,but somehow it seems to be limited to germanic languages. The same question could apply to "Haus" and "House" etc.










      share|improve this question















      Is there a specific reason for which diphthongs in German and English words like "mein" and "like" arose? It seems to be a pretty common phenomenon,but somehow it seems to be limited to germanic languages. The same question could apply to "Haus" and "House" etc.







      phonology historical-linguistics






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      edited 1 hour ago

























      asked 2 hours ago









      X30Marco

      765




      765






















          2 Answers
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          2














          Diphthongs are not limited to Germanic languages. It is pretty common in the languages of the world.



          I can cite four phonetic aspects that lead to the outbreak of diphthongs. First of all, there are the diphthongs stemming from long vowels. This diphthongization is found in English (see: https://www.ling.upenn.edu/~kroch/courses/lx310/handouts/handouts-09/ringe/gvs-revised.pdf)



          The other origin comes from the fall of a consonant. This lost consonant has allowed two vowels to merge together and if they have different qualities, they became diphthongs. This consonant can also be vocalized bringing about the same thing. Such a evolution can be found in Riffian (see: http://www.academia.edu/29199244/Tarifiyt_Long_Vowels_and_Diphthongs_Independent_Phonemes_or_Simple_Phonetic_Variants_of_the_Basic_Amazighe_Vowels_2004_)



          The third case is when a vowel is stressed, a breaking vowel can occur. This process existed in old French, the stressed Latin vowels had been broken (see: https://halshs.archives-ouvertes.fr/halshs-00365006/PDF/vaissiere_1996_from_latin_to_modern_French.pdf)



          The last phenomenon corresponds to the assimilation or coalescence. When two sounds are adjacent, in this case a vowel next to a consonant or vowel, and where one takes a feature from the other, that leads to a diphthongization. Hausa is a language where this kind of assimilation have been observed (see: https://scholarworks.iu.edu/dspace/bitstream/handle/2022/21060/HausaDiphthongs.pdf?sequence=1)






          share|improve this answer



















          • 1




            And there are also diphthongs that emerge when a consonant is vocalized.
            – tobiornottobi
            30 mins ago










          • Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
            – amegnunsen
            17 mins ago



















          1














          True. The other long vowels were raised but /iː/ and /uː/ can't be raised further. The diphthongization was surely partly a strategy to differentiate the raised /eː : oː/ from /iː : uː/ (chain shifts/ push/pull chain).



          Why these whole significant vowel shifts happened though is a good question. It seems that vowels in Germanic languages are very unstable, which leads to the Germanic languages having very many vowel qualities. This may be related to the Germanic word stress.






          share|improve this answer





















          • But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
            – X30Marco
            1 hour ago










          • If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
            – tobiornottobi
            1 hour ago












          • Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
            – tobiornottobi
            53 mins ago










          • Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
            – tobiornottobi
            49 mins ago











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          2 Answers
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          2 Answers
          2






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          active

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          active

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          Diphthongs are not limited to Germanic languages. It is pretty common in the languages of the world.



          I can cite four phonetic aspects that lead to the outbreak of diphthongs. First of all, there are the diphthongs stemming from long vowels. This diphthongization is found in English (see: https://www.ling.upenn.edu/~kroch/courses/lx310/handouts/handouts-09/ringe/gvs-revised.pdf)



          The other origin comes from the fall of a consonant. This lost consonant has allowed two vowels to merge together and if they have different qualities, they became diphthongs. This consonant can also be vocalized bringing about the same thing. Such a evolution can be found in Riffian (see: http://www.academia.edu/29199244/Tarifiyt_Long_Vowels_and_Diphthongs_Independent_Phonemes_or_Simple_Phonetic_Variants_of_the_Basic_Amazighe_Vowels_2004_)



          The third case is when a vowel is stressed, a breaking vowel can occur. This process existed in old French, the stressed Latin vowels had been broken (see: https://halshs.archives-ouvertes.fr/halshs-00365006/PDF/vaissiere_1996_from_latin_to_modern_French.pdf)



          The last phenomenon corresponds to the assimilation or coalescence. When two sounds are adjacent, in this case a vowel next to a consonant or vowel, and where one takes a feature from the other, that leads to a diphthongization. Hausa is a language where this kind of assimilation have been observed (see: https://scholarworks.iu.edu/dspace/bitstream/handle/2022/21060/HausaDiphthongs.pdf?sequence=1)






          share|improve this answer



















          • 1




            And there are also diphthongs that emerge when a consonant is vocalized.
            – tobiornottobi
            30 mins ago










          • Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
            – amegnunsen
            17 mins ago
















          2














          Diphthongs are not limited to Germanic languages. It is pretty common in the languages of the world.



          I can cite four phonetic aspects that lead to the outbreak of diphthongs. First of all, there are the diphthongs stemming from long vowels. This diphthongization is found in English (see: https://www.ling.upenn.edu/~kroch/courses/lx310/handouts/handouts-09/ringe/gvs-revised.pdf)



          The other origin comes from the fall of a consonant. This lost consonant has allowed two vowels to merge together and if they have different qualities, they became diphthongs. This consonant can also be vocalized bringing about the same thing. Such a evolution can be found in Riffian (see: http://www.academia.edu/29199244/Tarifiyt_Long_Vowels_and_Diphthongs_Independent_Phonemes_or_Simple_Phonetic_Variants_of_the_Basic_Amazighe_Vowels_2004_)



          The third case is when a vowel is stressed, a breaking vowel can occur. This process existed in old French, the stressed Latin vowels had been broken (see: https://halshs.archives-ouvertes.fr/halshs-00365006/PDF/vaissiere_1996_from_latin_to_modern_French.pdf)



          The last phenomenon corresponds to the assimilation or coalescence. When two sounds are adjacent, in this case a vowel next to a consonant or vowel, and where one takes a feature from the other, that leads to a diphthongization. Hausa is a language where this kind of assimilation have been observed (see: https://scholarworks.iu.edu/dspace/bitstream/handle/2022/21060/HausaDiphthongs.pdf?sequence=1)






          share|improve this answer



















          • 1




            And there are also diphthongs that emerge when a consonant is vocalized.
            – tobiornottobi
            30 mins ago










          • Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
            – amegnunsen
            17 mins ago














          2












          2








          2






          Diphthongs are not limited to Germanic languages. It is pretty common in the languages of the world.



          I can cite four phonetic aspects that lead to the outbreak of diphthongs. First of all, there are the diphthongs stemming from long vowels. This diphthongization is found in English (see: https://www.ling.upenn.edu/~kroch/courses/lx310/handouts/handouts-09/ringe/gvs-revised.pdf)



          The other origin comes from the fall of a consonant. This lost consonant has allowed two vowels to merge together and if they have different qualities, they became diphthongs. This consonant can also be vocalized bringing about the same thing. Such a evolution can be found in Riffian (see: http://www.academia.edu/29199244/Tarifiyt_Long_Vowels_and_Diphthongs_Independent_Phonemes_or_Simple_Phonetic_Variants_of_the_Basic_Amazighe_Vowels_2004_)



          The third case is when a vowel is stressed, a breaking vowel can occur. This process existed in old French, the stressed Latin vowels had been broken (see: https://halshs.archives-ouvertes.fr/halshs-00365006/PDF/vaissiere_1996_from_latin_to_modern_French.pdf)



          The last phenomenon corresponds to the assimilation or coalescence. When two sounds are adjacent, in this case a vowel next to a consonant or vowel, and where one takes a feature from the other, that leads to a diphthongization. Hausa is a language where this kind of assimilation have been observed (see: https://scholarworks.iu.edu/dspace/bitstream/handle/2022/21060/HausaDiphthongs.pdf?sequence=1)






          share|improve this answer














          Diphthongs are not limited to Germanic languages. It is pretty common in the languages of the world.



          I can cite four phonetic aspects that lead to the outbreak of diphthongs. First of all, there are the diphthongs stemming from long vowels. This diphthongization is found in English (see: https://www.ling.upenn.edu/~kroch/courses/lx310/handouts/handouts-09/ringe/gvs-revised.pdf)



          The other origin comes from the fall of a consonant. This lost consonant has allowed two vowels to merge together and if they have different qualities, they became diphthongs. This consonant can also be vocalized bringing about the same thing. Such a evolution can be found in Riffian (see: http://www.academia.edu/29199244/Tarifiyt_Long_Vowels_and_Diphthongs_Independent_Phonemes_or_Simple_Phonetic_Variants_of_the_Basic_Amazighe_Vowels_2004_)



          The third case is when a vowel is stressed, a breaking vowel can occur. This process existed in old French, the stressed Latin vowels had been broken (see: https://halshs.archives-ouvertes.fr/halshs-00365006/PDF/vaissiere_1996_from_latin_to_modern_French.pdf)



          The last phenomenon corresponds to the assimilation or coalescence. When two sounds are adjacent, in this case a vowel next to a consonant or vowel, and where one takes a feature from the other, that leads to a diphthongization. Hausa is a language where this kind of assimilation have been observed (see: https://scholarworks.iu.edu/dspace/bitstream/handle/2022/21060/HausaDiphthongs.pdf?sequence=1)







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited 12 mins ago

























          answered 43 mins ago









          amegnunsen

          56127




          56127








          • 1




            And there are also diphthongs that emerge when a consonant is vocalized.
            – tobiornottobi
            30 mins ago










          • Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
            – amegnunsen
            17 mins ago














          • 1




            And there are also diphthongs that emerge when a consonant is vocalized.
            – tobiornottobi
            30 mins ago










          • Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
            – amegnunsen
            17 mins ago








          1




          1




          And there are also diphthongs that emerge when a consonant is vocalized.
          – tobiornottobi
          30 mins ago




          And there are also diphthongs that emerge when a consonant is vocalized.
          – tobiornottobi
          30 mins ago












          Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
          – amegnunsen
          17 mins ago




          Yes, it is the case in Riffian, where the tap [ɾ] is vocalized as an open vowel. So a sequence "ir" or "ur" is carried out as diphthong.
          – amegnunsen
          17 mins ago











          1














          True. The other long vowels were raised but /iː/ and /uː/ can't be raised further. The diphthongization was surely partly a strategy to differentiate the raised /eː : oː/ from /iː : uː/ (chain shifts/ push/pull chain).



          Why these whole significant vowel shifts happened though is a good question. It seems that vowels in Germanic languages are very unstable, which leads to the Germanic languages having very many vowel qualities. This may be related to the Germanic word stress.






          share|improve this answer





















          • But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
            – X30Marco
            1 hour ago










          • If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
            – tobiornottobi
            1 hour ago












          • Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
            – tobiornottobi
            53 mins ago










          • Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
            – tobiornottobi
            49 mins ago
















          1














          True. The other long vowels were raised but /iː/ and /uː/ can't be raised further. The diphthongization was surely partly a strategy to differentiate the raised /eː : oː/ from /iː : uː/ (chain shifts/ push/pull chain).



          Why these whole significant vowel shifts happened though is a good question. It seems that vowels in Germanic languages are very unstable, which leads to the Germanic languages having very many vowel qualities. This may be related to the Germanic word stress.






          share|improve this answer





















          • But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
            – X30Marco
            1 hour ago










          • If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
            – tobiornottobi
            1 hour ago












          • Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
            – tobiornottobi
            53 mins ago










          • Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
            – tobiornottobi
            49 mins ago














          1












          1








          1






          True. The other long vowels were raised but /iː/ and /uː/ can't be raised further. The diphthongization was surely partly a strategy to differentiate the raised /eː : oː/ from /iː : uː/ (chain shifts/ push/pull chain).



          Why these whole significant vowel shifts happened though is a good question. It seems that vowels in Germanic languages are very unstable, which leads to the Germanic languages having very many vowel qualities. This may be related to the Germanic word stress.






          share|improve this answer












          True. The other long vowels were raised but /iː/ and /uː/ can't be raised further. The diphthongization was surely partly a strategy to differentiate the raised /eː : oː/ from /iː : uː/ (chain shifts/ push/pull chain).



          Why these whole significant vowel shifts happened though is a good question. It seems that vowels in Germanic languages are very unstable, which leads to the Germanic languages having very many vowel qualities. This may be related to the Germanic word stress.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 1 hour ago









          tobiornottobi

          4008




          4008












          • But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
            – X30Marco
            1 hour ago










          • If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
            – tobiornottobi
            1 hour ago












          • Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
            – tobiornottobi
            53 mins ago










          • Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
            – tobiornottobi
            49 mins ago


















          • But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
            – X30Marco
            1 hour ago










          • If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
            – tobiornottobi
            1 hour ago












          • Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
            – tobiornottobi
            53 mins ago










          • Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
            – tobiornottobi
            49 mins ago
















          But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
          – X30Marco
          1 hour ago




          But why is there a need to differentiate in the first place?And could you please elaborate the part about the stress?
          – X30Marco
          1 hour ago












          If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
          – tobiornottobi
          1 hour ago






          If you don't differentiate sounds you can't transmit information. Speaking is similar to transmitting information digitally only base-40-ish instead of base-2. A computer distinguishes a one and a zero by different voltages, speech sounds are distinguished by sound frequencies. If 1 and 0 are the same, you can't transmit information anymore.
          – tobiornottobi
          1 hour ago














          Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
          – tobiornottobi
          53 mins ago




          Proto-Germanic switched from a Proto-Indo-European accent pattern to a very predictable strong stress accent on the first syllable of a word (stem). In all living Germanic languages the unstressed syllables have then become simplified in some way. In most very drastically and often up to an apocope of the final syllable. Before being simplified the final syllables could have an influence on the stressed syllables (Umlauts as foot – feet, de. Fuß – Füße, nl. vallen – vellen). Those were early changes clearly influenced by the stress accent.
          – tobiornottobi
          53 mins ago












          Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
          – tobiornottobi
          49 mins ago




          Without the stress difference between syllables, the weakly stressed syllables wouldn't have been simplified and we wouldn't have ended up with Umlauts and other additions to the vowel inventory. The raising and diphthongization of vowels is not as easily explained by the stress but it is a common denominator in the Germanic languages that has had its influence on the vowels.
          – tobiornottobi
          49 mins ago


















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