The C. Luwian word wa-a-šu
Word wa-a-šu
IPA wāšu
Meaning good
See also Hittite: a-aš-šu- ‘good, dear, favourable’
Palaic: wa-a-šu ‘goods, delicacies’
Proto-Indo-European: *h₁w(e)su- ‘good’
Proto-Celtic: *wesu- ‘good’