variante(s): areysar, arressar

v.

'to become erect, être en érection [d'un homme]'

T: MarcGHP 18,108 (arress‑ C)

D: v. 1480? Riom ⊂ DAOA 91b (‑eys‑)

∅ FEW.

→ arecha, arechamen