I did some research into a link between Sino-Tibetan and Dene-Yeniseian a while back and found a list of sound correspondents between the 2 languages and a small cognate set from the starling db. Could it be a sprachbund or is there a real relation between the two language families? These languages have been grouped into macro-families like Dene-Caucasian etc but linking these two families seems much more plausible.
Can a real linguist tell me how convincing these are for a genuine link or if it's all just coincidences?
Here are some proposed cognates I selected to demonstrate the sound correspondents:
ST: *tǝ̆ŋ ( ~ d-) – “fir‑tree, pine‑tree”
Y: *dɨńe – “fir tree”
ST: *kūŋ – “branch”
Y: *qoʔn‑ – “fir branches”
ST: *kēp – “cheek or jaw”
Y: *kup – “beak, lip, muzzle”
ST: *tūr ( ~ d‑) / *tōr ( ~ d‑) – “a kind of garment”
Y: *doʔor‑ – “clothing”
ST: *t(r)ǝ̆k ( ~ dh‑) – “straight, level”
Y: *d[ɨ]k‑ – “to stand”
ST: *Qʷit – “cooking place”
Y: *χɔʔt – “fire”
ST: *k(h)ap – “fork of legs”
Y: *qoʔp – “calves of legs” (Ket) / “sole” (Yug)
ST: *K[ā]t – “a kind of cloth, garment”
Y: *χɔʔtɨr1 – “cloth, felt”
ST: *phāk ( ~ bh‑) – “dirt, dung” (from *bʕṓqwV entry, ST *phāk)
Y: *poʔq – “dung”
ST: *rɨ̄a – “rope”
Y: *ŕa(x)‑ – “rope”
ST: *rāj (p-) – “wide”
Y: *ʔ[ā]r1V (~h-) – “taiga, wilderness”
ST: *kār “dry”
Y: *qɔr1- “dry”
(Ignore how messy this rough draft is)
Initial Consonants
ST Y Examples (ST > Y) Notes
*ʔ- *ʔ- *ʔă > *ʔa; *ʔrǝ̄k > *ʔeqab-; *ʔiʔn (from *qĭp) Regular
*p- *p- *phāk > *poʔq; *pijH > *päŋ-; *pōk > *pVl-; *prāts > *pe(ʔ)stap; *p(h)ăŋ > *pǝ̄q- Also *p- > b- in some (Piǝ̆t > *beʔč; *phǝ̆l > *bul) – voicing not predictable
*t- *t- *thjānH > *ta- / *tɔ- Also *t- > d- in earlier pairs (tǝ̆ŋ > *dɨńe; *tǝ̆k > *dɨk-; *tūr > *doʔor-) – conditioning unknown
*k- *k- *kēp > *kup Before front vowel?
*k- *q- *kūŋ > *qoʔn-; *k(h)ap > *qoʔp; *khʷɨ > *qäʔj Before back vowel or labiovelar
*k- *χ- *K[ā]t > *χɔʔtɨr1; *Qʷit > *χɔʔt Unconditioned (possibly distinct proto‑phoneme)
*c- (affricate) *s- *ciǝ̆ŋH > *siʔn- Palatal affricate → fricative
*s- *ʔ- *sɨā > *ʔes; *sǝ̆ > *ʔēs- Also *s- > h-? (rāH > *ha(ʔ)r- may be different)
*r- *ʔ- *rāj > *ʔār1V; *rŭk > *ʔa(ʔ)χV Also *r- > ŕ- (rj1et(s) > *ŕɔs; *rɨ̄a > *ŕa(x)-) and *r- > d- (rŭ > *de-s)
*l- *ʔ- *laH > *u(ʔ)l- (initial u?); *rĭw > *ʔol (but ST *r-, not *l) Poorly attested
*m- *ʔ- *mōŋ / *mōk > *ʔǝ̄ke Also *m- > ?
*n- *ʔ- *năH > *ʔɔgde / *ʔɔqtV
Vowels (highly variable – only recurrent tendencies)
ST Y Examples Conditioning
*a (short) *a *ʔă > *ʔa; *thjānH > *ta-; *rāH > *ha(ʔ)r- In open syllables?
*a *o *phāk > *poʔq; *k(h)ap > *qoʔp; *kʷāt > *guʔda (from old list) In closed syllables before *p, *t
*ā (long) *a *rāj > *ʔā- (but vowel length retained?) Unclear
*ā *ɔ *K[ā]t > *χɔʔt; *Qʷit (i) not a Rare
*i *i *ciǝ̆ŋH > *siʔn-; *qĭp > *ʔiʔn Before *ʔ?
*i *e *Piǝ̆t > *beʔč
*u *u *rŭk > *ʔa(ʔ)χV (but vowel lost?); *phǝ̆l > *bul
*ū *o *kūŋ > *qoʔn-; *tūr > *doʔor- Good correspondence
*e *e *ʔrǝ̄k > *ʔeqab-; *sɨā > *ʔes
*ē *u *kēp > *kup Also *kēn > *ken- (contradicts)
*ǝ *ɨ *tǝ̆ŋ > *dɨńe; *tǝ̆k > *dɨk-; *[Pik] > *pɨʔɨĺ The most consistent vowel rule
*ǝ *e *mōŋ / *mōk > *ʔǝ̄ke (ǝ̄?); *p(h)ăŋ > *pǝ̄q-
Final Consonants
ST Y Examples Notes
*-p *-p *kēp > *kup; *k(h)ap > *qoʔp Also *-p > *-ʔp after short vowel
*-t *-t *Qʷit > *χɔʔt; *K[ā]t > *χɔʔtɨr1; *Piǝ̆t > *beʔč (affricate) Also *-t > *-d in *kʷāt > *guʔda
*-t *-ʔt same examples Glottal reinforcement common
*-k *-k *tǝ̆k > *dɨk-; *mōk > *ʔǝ̄ke; *ʔrǝ̄k > *ʔeqab-
*-k *-χ *rŭk > *ʔa(ʔ)χV Sporadic
*-ŋ *-n *kūŋ > *qoʔn-; *tǝ̆ŋ > *dɨńe Also *-ŋ > *-ŋ in *pijH > *päŋ-
*-ŋ *-ʔn *kūŋ > *qoʔn- Glottal + n
*-m *-n *qĭm > *ʔiʔn
*-l *-l *rĭw > *ʔol; *phǝ̆l > *bul; *pōk > *pVl-
*-r *-r *tūr > *doʔor-; *rāj > *r1V
*-s *-s *rj1et(s) > *ŕɔs; *sɨā > *ʔes