| Language Family | Number Speakers | Language | % Correct |
|---|---|---|---|
| Turkic | 90 million | Turkish | 96%
|
| Uralic | 5 million | Finnish | 95%
|
| Ugric | 13 million | Hungarian | 94%
|
| Kartvelian | 3.5 million | Georgian | 88%
|
| Uralic | 1 million | Estonian | 87%
|
| Isolate | 750,000 | Basque | 81%
|
| Turkic | 24 million | Azerbaijani | 79%
|
| Semitic | 500,000 | Maltese | 67%
|
| Turkic | 4.6 million | Tatar | 65%
|
| Caucasian | 1.3 million | Chechen | 62%
|
| Uralic | 30,000 | Sami | 61%
|
| Caucasian | 37,831 | Abkhaz | 49%
|
| Mongolic | 80,546 | Kalmyk | 37%
|
| Turkic | 1 million | Chuvash | 32%
|
| Uralic | 160,000 | Komi-Zyran | 31%
|
| Caucasian | 305,868 | Ingush | 29%
|
| Uralic | 470,000 | Mari | 29%
|
| Caucasian | c. 800,000 | Circassian | 28%
|
| Caucasian | 800,000 | Avar | 24%
|
| Turkic | 305,364 | Karachay-Balkar | 18%
|
| Uralic | 130,000 | Moksha | 17%
|
| Uralic | 36,726 | Erzya | 16%
|
| Kartvelian | 345,530 | Mingrelian | 13%
|