ᴹ✶[tk] became [kk] or [kt]; [tk] > [kk]
Phonetic Rule Elements
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Phonetic Rule Examples
| etkat- > ekkat- | tk > kk | ᴹ✶et-kat > N. echedi | ✧ Ety/KAT | 
| etkuiwē > ekkuiwē | tk > kk | ᴹ✶et-kuiwē > N. echui(w) | ✧ Ety/KUY | 
| etkelē > ektelē | tk > kt | ᴹ✶et-kelē > ᴹ✶ektele | ✧ Ety/KEL | 
| etkelu- > ektelu- | tk > kt | ᴹ✶et-kelu > ᴹQ. ehtelu- | ✧ PE22/103 | 
| etpele > eppele | tp > pp | ᴹ✶Et-pele > eppele > N. Ephel | ✧ WR/137 |