variante(s): penailh, penaylh

n. m.

'empenne d'un carreau'

D: 1346‥48 ⊂ CConsMontfL₃ 8.478 (‑ailh, cf. la note); 1346‥48 ⊂ CConsMontfL₃ 8.479 (‑ailh); 1356/57 ⊂ CConsMontfL₃ 11.1636 (‑aylh)

∅ FEW 8:536b [*ᴘɪ̆ɴɴᴀᴄᴜ̆ʟᴜᴍ].