FromProto-Athabaskan*ʔatsʼ. Cognate withNavajo-ʼÁÁZH(“two subjects go”).
'ots
| Aspect | Imperfective | Perfective | Future | Optative |
|---|---|---|---|---|
| Momentaneous | 'osr | 'ots | 'wsr | 'osr |
| Perambulative | 'wsr | 'ots | 'wsr | 'wsr |
| Customary | 'usr,'wsr | 'usr,'wsr | 'usr,'wsr | 'usr,'wsr |
| Continuative | 'wsr | 'wsr | 'wsr | 'wsr |