| Language | Family | Form for STRAIGHT | Gloss for STRAIGHT | Form for FLAT | Gloss for FLAT |
|---|---|---|---|---|---|
| Selkup | Uralic | nur̃ḳɨlʸ | straight | nur̃ḳɨlʸ | flat |
| Azerbaijani (Terekeme dialect) | Turkic | дуз | straight | дуз | flat |
| Serbo-Croatian | Indo-European | ravan | straight | ravan | flat |
| Romani | Indo-European | vorta | straight | vorta | flat |
| Chiriguano | Tupian | sɨmi | straight | sɨmi | flat |
| Sirionó | Tupian | ečiabiã | straight | ečiabiã | flat |
| Sanapaná (Enlhet dialect) | Lengua-Mascoy | akpeywomoo | straight | akpeywomoo | flat |
| Hinuq | Nakh-Daghestanian | билъиш | straight | билъиш | flat |
| Botlikh (Miarso dialect) | Nakh-Daghestanian | битІи | straight | битІи | flat |
| Bezhta (Khasharkhota dialect) | Nakh-Daghestanian | битІараб | straight | битІараб | flat |
| Kryz | Nakh-Daghestanian | дуьз | straight | дуьз | flat |
| Hunzib | Nakh-Daghestanian | белъеру | straight | белъеру | flat |
| Kumyk (Karabudakhkent dialect) | Turkic | тюз | straight | тюз | flat |
| Rutul (Borchino Khnow dialect) | Nakh-Daghestanian | дуьз уьд | straight | дуьзуьд | flat |
| Bezhta (Tlyadal dialect, Karauzek subdialect) | Nakh-Daghestanian | битІараб | straight | битІараб | flat |
| Budukh | Nakh-Daghestanian | дуз | straight | дуз | flat |
| Tabasaran (Northern dialect Khanag subdialect) | Nakh-Daghestanian | сагънув | straight | сагънув | flat |
| Dobel | Austronesian | toŋar+ni | straight | toŋar+ni | flat |
| Tii | Austronesian | tetu | straight | tetu | flat |
| Maru [Langsu] | Sino-Tibetan | ŋjɔʔ⁵⁵ | straight | ŋjɔ̃⁵⁵ | flat / level(land) |
| Muya [Minyak] | Sino-Tibetan | tɯ⁵⁵tɯ⁵³ | straight | tɯ⁵⁵tɯ⁵³ | flat / level(land) |
This edge appears in cluster
and subgraphs
CLICS³