Arise. Jacobs 1931:150, 165, 167 Possible root in tamáčayk ‘yell, clap, join in making noise’; tkʷápčayk ‘put the hand out’. [Perhaps from čá- plus ayík ‘stand’.]
Language Program · Confederated Tribes of the Umatilla Indian Reservation
A living Extension of Noel Rude's decades of Umatilla language work