| Answer | Crossword Clue |
|---|---|
| MANX | Extinct language |
| COPTIC | Extinct language |
| PUNIC | Extinct African language |
| MANX | Nearly extinct island language |
| OSCAN | Extinct Indo-European language |
| OSCAN | Extinct language of Italy |
| egyptian | the extinct Afroasiatic language of the ancient Egyptians |
| ket | the Yeniseian language of the Ket, related only to several now extinct languages of the upper Yenisei |
| kets | the Yeniseian language of the Ket, related only to several now extinct languages of the upper Yenisei |
