| 8 Altaic | 8.5 Proto-Altaic to Proto-Turkic | a e i u æ ø y → a {a,ʌ,e} {ɯ,i} {u,o} {ia,ja,ɛ} {ia,ja} ɯ / _Ca | 
| a e i æ ø y → {o,ja,aj} {ʌ,ɜ} ɯ {ia,ja} {o,u} {u,o} / _Co | 
| e i æ ø y → {ɛ,a,ʌ} {ɯ,i} {e,a} {u,o} ɯ / _Cu | 
| 8.5.2 Proto-Turkic to Sakha | iɡ̌ → ɯː → iː (but original ɯː unaffected?) | 
| 10 Austronesian | 10.2.6.2.1 Proto-Kenyah to Òma Lóngh | u → ɯ / _(C)# ! _ʔ# | 
| 36 Sino-Tibetan | 36.3.1.1 Proto-Naish to Laze | a u i iN → e y ɯ i / T_% | 
| {a,i} → ɯ / R_% | 
| 36.3.1.2 Proto-Naish to Mosuo (Na) | {iN,u} i → i ɯ / T_ | 
| i → ɯ / {R,Kr}_ | 
| 36.3.1.3 Proto-Naish to Naxi | a iN {i,u} → e ɚɯ / T_% | 
| a → ɯ / {R,w}_% | 
| i → ɯ / {R,kr}_% | 
| 36.3.2.2 Proto-rGyalrongic to Japhug | u o → ɯ u / _# | 
| 42 Uralic | 42.1.1 Pre-Finnic to Proto-Finnic | ô → ɯ → i / _(X)CA | 
| 46 Vowel Shifts | 46.2 California Vowel Shift (English) | u → {iʊ̯,ʉ,ɯ} |