variante(s): prable, priable

prép.

al p. que loc. prép. 'avant que'

D: ArtBéarn ⊂ LespyR 2:190a (pra‑); ArchBPyr ⊂ LespyR 2:190a (pria‑)

FEW 24:423a [ᴀᴍʙᴜ̆ʟᴀʀᴇ].