Wax, cwyr: cwyro

Way, ffordd, llwybr

Web, gwe

Wet, gwlyb: gwlychu

Who, pwy; yr hwn, yr hon

Why, pa ham, am ba achos

Win, ennill, elwa

Woe, gwae, gofid

Won, ennilledig

Yea, Yes, ïe, do, felly mae, oes