History and Etymology for corbel

Noun

Middle English, "raven, architectural corbel," borrowed from Middle French (Anglo-French, "crow, raven"), going back to Old French, from corp "raven" (going back to Latin corvus) + -el, diminutive suffix (going back to Latin -ellus) — more at cornice entry 1

Note: Old French corp, corb for expected *corf (cf. cerf "deer," from Latin cervus) is difficult to explain; it has been speculated that the form was imported by Roman settlers from Etruria or another part of Italy where Latin -rv- regularly yields -rb- (cf. Tuscan corbo "raven" beside corvo; see Pierre Fouché, Phonétique historique du français, vol. 3, Paris, 1966, p. 798).

Verb