Vowel Length Genesis
Posted: Sat Mar 27, 2010 2:15 pm
How does it develop?
AFAIK, influence from neighbouring consonants is a major cause of "compensatory" lengthening which develops in a similar manner to phonemic tone. That is to say that the vowel is already phonemically lengthened before certain consonants with that consonant merging with another or being lost all together rather than the vowel becoming long as a result of this loss of the following consonant.Whimemsz wrote:*"Compensatory lengthening"--that is, a consonant is lost, and the preceding (or, occasionally, the following) vowel lengthens to "make up" for the lost segment. For example, in the history of Cayuga (Iroquoian): *íhraks --> iha:s "he eats". Also seen in non-rhotic English dialects (those that drop coda [syllable-final] "r"), e.g. cart = [kʰɑ:t] (I think that's the vowel?)
*Coalescence of multiple vowels (or vowels separated by glides or [h] or something similar) into a single long vowel. For example, in Lakhota Sioux, sequences of vowel+(w,y,h)+vowel often coalesce into a single long vowel whose form is dependent on which the two vowels in the original sequence were; an example is iyáye "he left for there" --> [iyæ:].
*Influence from neighboring consonants; English exhibits this. Vowels before voiced consonants are allophonically lengthened, so bad = [bæ:d] while bat = [bæt]. A loss of the conditioning environment (such as, say, the devoicing of all word-final stops) could lead to the distinction becoming phonemic. For instance, you'd have /bæt/ = "bat" and /bæ:t/ = "bad".
Or, alternatively, the exact opposite. Proto-Semitic seemingly allowed a degree of variation in V:C and VC: (ie, length could transfer between a vowel and the preceding consonant), so you could easily have /makkar/ > /ma:kar/ while /makar/ > /makar/. One prominent example is in the D verbal stem (involving gemination of the medial root consonant) – if said consonant is gutteral and therefore cannot be geminated (as was the case in many Semitic languages), the preceding vowel would be lengthened instead. So a root *K-T-B "write" would give kattaba in the D-stem, while P-ʕ-L "do, perform, act" would give *pāʕala.sangi39 wrote:Long vowels may also develop allophonically in open syllables but not in closed ones. If geminate consonants occur then reduction of phonemic length in consonants can lead to phonemic vowel length, e.g. /makkar/>[makkar]>/makar/ vs. /makar/>[ma:kar]>/ma:kar/.
These long vowels also have falling/rising tone depending on which vowel is stressed. If a word iyáye is stressed on the syllable preceding the deleted glide, the new vowel [æ:] has falling tone; if it is stressed on the syllable following, it will have rising tone.Whimemsz wrote:For example, in Lakhota Sioux, sequences of vowel+(w,y,h)+vowel often coalesce into a single long vowel whose form is dependent on which the two vowels in the original sequence were; an example is iyáye "he left for there" --> [iyæ:].
There's also the theory that the Proto-Semitic long vowels were originally diphthongs which were simplified to long vowels, with only /aw/ and /aj/ retained longer into development, which themselves simplify in many languages into /o/ and /e/ - this was the case of Sanskrit as well.Mecislau wrote:Or, alternatively, the exact opposite. Proto-Semitic seemingly allowed a degree of variation in V:C and VC: (ie, length could transfer between a vowel and the preceding consonant), so you could easily have /makkar/ > /ma:kar/ while /makar/ > /makar/. One prominent example is in the D verbal stem (involving gemination of the medial root consonant) – if said consonant is gutteral and therefore cannot be geminated (as was the case in many Semitic languages), the preceding vowel would be lengthened instead. So a root *K-T-B "write" would give kattaba in the D-stem, while P-ʕ-L "do, perform, act" would give *pāʕala.sangi39 wrote:Long vowels may also develop allophonically in open syllables but not in closed ones. If geminate consonants occur then reduction of phonemic length in consonants can lead to phonemic vowel length, e.g. /makkar/>[makkar]>/makar/ vs. /makar/>[ma:kar]>/ma:kar/.
...how do you even pull words out of that?Yiuel wrote:(1) Je m'en vais à l'école :
(a) /Z9ma~vAalekOl/
(b) /Zma~vAaEkOl/
(c) /Zma~vE::kOl/
I was wondering that. I doubt I'll ever be able to even begin understanding the most basic Quebec French...Nortaneous wrote:...how do you even pull words out of that?Yiuel wrote:(1) Je m'en vais à l'école :
(a) /Z9ma~vAalekOl/
(b) /Zma~vAaEkOl/
(c) /Zma~vE::kOl/
Have you seen close transcriptions of casual English? It's just as complex, if not worse. Words are messy in natural speech, without clear boundaries and with lots of featural spreading. This looks perfectly natural to me.Nortaneous wrote:...how do you even pull words out of that?Yiuel wrote:(1) Je m'en vais à l'école :
(a) /Z9ma~vAalekOl/
(b) /Zma~vAaEkOl/
(c) /Zma~vE::kOl/
Agreed completely, I must say.Colzie wrote:Have you seen close transcriptions of casual English? It's just as complex, if not worse. Words are messy in natural speech, without clear boundaries and with lots of featural spreading. This looks perfectly natural to me.Nortaneous wrote:...how do you even pull words out of that?Yiuel wrote:(1) Je m'en vais à l'école :
(a) /Z9ma~vAalekOl/
(b) /Zma~vAaEkOl/
(c) /Zma~vE::kOl/
"I don't know what the fuck he's talking about"?Mbwa wrote:Yeah, [aU~n@U@42fVgiz tAg@mbaU?].
That could get even worse, too.
I don't know what the fuck he's talking aboutWhimemsz wrote:"I dunno what (other?) (?) talkin' 'bout"?
now that I think of it, there's probably a hell of a lot of prosodic information that these transcriptions are missing (in the case of english, distinguishing long vowels arising from coalescence of vowel sequences from regular long vowels)Mbwa wrote:Yeah, what they said. But the 2 wasn't supposed to be there in the first one, I just missed the shift key, it should've been @.
I suppose the final [?] could drop out and I bet it would still be comprehensible if [tAg@mbaU] went to [tA(@)mbaU], although I probably wouldn't say that unless I was really tired or something.
But I admit the French example looked crazy to me too, but that's probably because I don't know French.
ˈaɛ̯ə̃ˌnːoː wʌ d̪əˈfʌʔk çiːz ˈtʰakʰn̩ ʔbæoʔThe Unseen wrote:"I don't know what the fuck he's talking about"?Mbwa wrote:Yeah, [aU~n@U@42fVgiz tAg@mbaU?].
That could get even worse, too.
[ˈaː õn ˈnoː ˈwʌʔt̚ d̥ə ˈfʌʔk iːsʲ ˈtʰɒkn̩ː ˈb̥ɑ̟̆ŏ̯ʔ]TaylorS wrote:ˈaɛ̯ə̃ˌnːoː wʌ d̪əˈfʌʔk çiːz ˈtʰakʰn̩ ʔbæoʔThe Unseen wrote:"I don't know what the fuck he's talking about"?Mbwa wrote:Yeah, [aU~n@U@42fVgiz tAg@mbaU?].
That could get even worse, too.
Dunno, /Zma~vE::kOl/ is maybe pushing it a bitYiuel wrote:Oddly enough, the odd triply lengthed vowel /E::/ does not seem to show any prosodic difference, except for its length. And quite frankly, I don't know how we can actually take out any meaning from such sentences, even though I can. That can be part of the whole polysynthetic hypothesis of QcFr, where we should analyse all that as a messy phrase incorporating many things.
Indeed, the triple length marks "present-tense to preceeding word WITH dative+definiteness+initial vowel to the following word" That's worse than Spanish's "-í".
I've more-or-less got got [æ dənə wɔʔ ðə fʊkiz tɔkɪn əbaʊʔ] in quick speech and [æ dəno: wɔʔ ðə fʊk i:z tɔ:kɪn əbaʊʔ] in slower speech (couldn't be a***d with marking aspriationMbwa wrote:Yeah, [aU~n@U@42fVgiz tAg@mbaU?].
That could get even worse, too.