§ 6 The Interrogative Pronouns
Pyu or pyua (written also pu, piwa, pew), who? A contraction of pe yu, who is? or, pe yu a, who is it who?
Pa, what?
Pandra (i.e. pa an dra, what the thing), what? e g. pandra vednough why gwîl, what will you do?
Panin (i.e. pa an in, which the one), whether of them?
Penîl (i.e. pa nîl, which of the two), which one?