Dictionary
Day•ak
Pronunciation: (dī'ak, -uk), [key]—
n.,
—pl. -aks, (esp. collectively) -ak.
a member of any of several indigenous, Austronesian-speaking tribal peoples of Sarawak and Indonesian Borneo.
Also,Dyak.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.