| Language | Family | Form for RIVER | Gloss for RIVER | Form for WATERFALL | Gloss for WATERFALL |
|---|---|---|---|---|---|
| Kuikúro-Kalapálo | Cariban | itsu | RIVER | itsu | WATERFALL |
| Avar (Salatav dialect) | Nakh-Daghestanian | ччвахи | river, stream, brook | ччвахи | waterfall |
| Mapudungun | Araucanian | witrun ko | the river or stream | witrun ko | the waterfall |