TurkeySloth wrote: ↑Sat Dec 07, 2019 7:52 am I'm reconstructing Proto-Common with the help of several Wikipedia articles. Are any of the changes below, all of which happen anyways, completely odd? Mind you, the language is/was postulated to have been spoken by intergalactic ETs.
1. [*j̊ → l]
2. {*pʰ, *tʰ, *kʰ → ħ}
3. [*J → ʝ], but {*pJ, *tJ, *kJ, *ɾJ → pʰ, tʰ, kʰ, r}, which become interchangeable with [p, t, k, ɾ] due to rarity (no complete agreement on [*J], with it as [j] or [ʝ]; [ʝ] being more likely)
4. [*ʍ → t͡ʃ~d͡ʒ]
As a loss of initial voiceless stops is respectably hypothesised for Basque and reconstructed in Australian ('dog' languages, I think), change (2) is not outrageous.dhok wrote: ↑Sat Dec 07, 2019 1:21 pm 1) would need some sort of intermediate, perhaps /ç/.
Any one of 2) is perfectly believable--aspirates become /h/ (or something similar) all the time--but a full-scale collapse seems a bit less believable. Could maybe do *kʰ > ħ, *pʰ *tʰ > h.
On 3), I vaguely recall some Southeast Asian language getting aspirates out of Cr or maybe Cl clusters--Nort would know more. Interchangeability with the lenis stops is...just a merger? Perfectly workable.
4) looks probably impossible in a single step, I'm afraid. However, Arapaho and Cheyenne had *w > j, and then you're just fortiting /j/. This might require a merger of *w *ʍ *j, however.
For Change 3, Cr > aspirates is 'known' for Northern Thai and Tai Lue, and evidenced by spellings which comparison with Thai shows to be etymological. Comparative method alone shows it for other Tai languages. It even applies to Pali/Sanskrit loans. The same shift on an earlier set of Cr is respectably hypothesised as the primary origin of aspirate consonants in South-West and Central Tai. The native source of *Cr for the first mentioned change is being hypothesised as *C-t (the hyphen is a heavily reduced vowel).
For 4, unconditional affrication of *Cw for stops C appears to be a Greek change, so if *ʍ was [xw], it seems quite plausible.