| Proto-Naro-//Gana | xuu-003 |
| *ɳǂú | |
| English | eng-000 | black |
| English | eng-000 | night |
| Proto-Tshwa | hio-002 | *nʒ́ú |
| Proto-Tshwa | hio-002 | *xai |
| Proto-Shua | shg-005 | *nʒ́ú |
| Proto-Shua | shg-005 | *thǔ |
| Proto-//Ani-Kxoe | xuu-001 | *thǔ |
| Proto-//Ani-Kxoe | xuu-001 | *ɳǂú |
| Proto-Khoekhoe | xuu-002 | *thu |
| Proto-Khoekhoe | xuu-002 | *ɳǂu |