| 6 Afro-Asiatic | 6.1.1.4 North Omotic to Maale | ts tsː → s ts / V_
|
| 6.1.1.8 North Omotic to Zayse-Zergulla | tsː → ts / V_
|
| 11 Northeast Caucasian | 11.1.3 Proto-Avar-Andic to Avar | ts tsː tsʼ tsːʼ dz → sh ts tʃʼ ts(ː)ʼ tsʼ
|
| 11.2 Proto-Northeast Caucasian to Dargi | {tsː,st} tsːʼ dz stː → ts z tsː s
|
| 11.3 Proto-Northeast Caucasian to Khinalug | {tsː,st} {tsːʼ,dz} → ts tsʼ
|
| 11.4 Proto-Northeast Caucasian to Lak | {tsː,stː} dz st → sː {tsː,z} ts
|
| 11.5.1 Proto-Lezgic to Agul | {ts,st} tsː tsːʼ stː dz → {s,ts} {ts,tʃ} tː s z
|
| 11.5.2 Proto-Lezgic to Archi | {ts,st} tsː tsːʼ stː dz → s {s,ʃ} tsʼ sː ts
|
| 11.5.3 Proto-Lezgic to Lezghi | {ts,st} tsː tsːʼ dz → {ʃ,tʃ} tʃ(ʼ) {tʃː,dʒ}
|
| 11.5.5 Proto-Lezgic to Tabassaran | {ts,st} tsː tsːʼ → {s,ts} {ts,tʃ} tsː
|
| 11.5.6 Proto-Lezgic to Udi | ts tsː tsʼ tsːʼ dz → {∅,s} tʃ {∅,tsʼ} {tsʼ,tʃʼ} z
|
| 11.6 Proto-Northeast Caucasian to Nakh | tsː tʃː → ts tʃ / #_
|
| {tsː,tʃː,dz,dʒ} → tː / _#
|
| 11.7.2 Proto-Tsezic to Tsez | tsː tɬː → z l / V_V
|
| tsː tɬː → s ɬ
|
| 12 Northwest Caucasian | 12.2 Proto-Northwest Caucasian to Proto-Circassian | ts tsː dz → {s,c} tsː dz~z
|
| 12.2.1.1 Adyghe to Abadzekh Adyghe | pː tː tsː tsʷ ʃː tʃː tɕː kʲː kʷː qː~qχ qʷː~qχʷ → p t ts tʃʷ ʃ ɕ tɕ tʃ kʷ qː qʷ
|
| 12.2.1.3 Adyghe to Shapsug Adyghe | pː tː tsː tsʷː ʃː tsː tcː kʲː kʷː qː~qχ qʷː~qχʷ → p t ts tʃʷ ʃ tʃ tɕ kʲ kʷ χ~q χʷ~qʷ
|
| 12.2.1.4 Adyghe to Temirgoy Adyghe | pː tː tsː tsʷː ʃː tʃː tɕː → p t ts tsʷʲ ʃ tʃ tɕ
|
| 12.2.2 Proto-Circassian to Kabardian | pː tː tsː tsʷː ʃː {tʃː,tɕː} kʷː qː~qχ qʷː~qχʷ → b d dz v ɕ ʒ dʒ ɡʷ qʼ~qχ qʷʼ~qχʷ
|
| 12.3 Proto-Northwest Caucasian to Ubykh | ts(ʲ)ː tsʷː dzʲ → ts tsʷ dz
|
| 42 Uralic | 42.1.1.1 Proto-Finnic to Proto-Finnish | pː tː tsː kː → pˑ tˑ tsˑ kˑ
|
| ts tsˑ tsː → s θˑ θː
|