| Answer | Crossword Clue |
|---|---|
| SERBO | ...-Croatian (Slavic language) |
| SERBO | -- -Croatian (Slavic language) |
| SERBO | -- -Croatian (language) |
| SERBO | ..-Croatian language |
| SERBO | ...-Croatian, the language of Yugoslavia. |
| SERB | Slavic language |
| BULGAR | Slavic language. |
| CZECH | Slavic language |
| RUSSIAN | Principal Slavic language. |
| CROATIAN | South Slavic language |
| BALTO | ... Slavic, a European language. |
