| Who (Singular) | Who (Plural) | Who (dual) | What (Singular) | What (Plural) | What (Dual) | |
|---|---|---|---|---|---|---|
| Nominative | šín | šíman | šíyinsource/šíin | tún | túman | túwin |
| Accusative | šína | šáaman | šíinaman | túna | túmaamansource | |
| Absolutive | túman | |||||
| Ergative | šínɨm | túnɨm | ||||
| Genitive | šimíin | šaamíin | šiinamí | tumíin | ||
| Dative | túyaw | |||||
| Allative | túkan | |||||
| Ablative | túkni | |||||
| Instrumental | túkin | |||||
| Locative | túpan | |||||
| Benefactive Emphatic | túyay/táy |
Language Program · Confederated Tribes of the Umatilla Indian Reservation