The Tocharian B word wetāu
Word wetāu
w e t a u
IPA wetau
Meaning warrior

Comments
Douglas Q. Adams, “Etymological Dictionary of Tocharian B”, 1999, Brill

Other words that might be of interest
weta ‘battle’, kokale ‘cart, chariot’, kokaletstse ‘carter, charioteer’, yuk- ‘conquer’, sāṃ ‘enemy’, apsāl ‘sword’