| Language name: | SUI |
| UPSID number: | 2403 |
| Alternate name(s): | |
| Classification: | Austro-Tai, Li-Kam-Tai |
| This language has | 54 segments |
| Its Frequency index is | 0.272891517 (average percentage of segments; 0.1: many very rare segments; 0.39: average; 0.7: many common segments) |
| The language has these sounds: | p ph "t "th "d k kh q qh ? b "d* ts tsh tS tSh P "s "z S x gF RF gF* hm m "hn "n nj m* "n* nj* N* hN N "l w j h w* j* i "e a "o u "@ 3 b* hnj kW kWh NW hNW |
| Comment: | Sui is spoken in the districts of Sandu and Libo in Guizhou and district of Nandan in Gungxi in China. Sui has 6 tones in non-checked syllables, but only 2 iun syllables ending in /p,t,k/. Since /-w/ only occurs with velars these have been interpreted as labialized velars. |
| Source(s): | Li, F-K. 1948. The distribution of initials and tones in the Sui language. Language 244: 160-7. |