| Proto-Khoekhoe | xuu-002 |
| *|ʔui | |
| English | eng-000 | mountain |
| English | eng-000 | stone |
| Proto-Tshwa | hio-002 | *ɳ||óá |
| Proto-Shua | shg-005 | *|ʔúí |
| Proto-Shua | shg-005 | *ɳ||óá |
| Proto-//Ani-Kxoe | xuu-001 | *ɳ||óá |
| Proto-Naro-//Gana | xuu-003 | *||abi |
| Proto-Naro-//Gana | xuu-003 | *ɳ||óá |