-pa ‘in, on, at’ (locative case); -ki ‘with, in (a language), about’ (instrumental case).
Language Program · Confederated Tribes of the Umatilla Indian Reservation
A living Extension of Noel Rude's decades of Umatilla language work
-pa ‘in, on, at’ (locative case); -ki ‘with, in (a language), about’ (instrumental case).