corbeau m (plural corbeaux)
From Old French corbel.
corbeau m (plural corbeaulx)
From Old French corbeau, from Old French corbel, itself either a diminutive of corp (“raven”), corf, or from a Late Latin corbellus, corvellus, from Latin corvus (Vulgar Latin variant *corbus), ultimately from Proto-Indo-European *ḱorh₂wós.