early 14th-century, curchef, earlier kovrechief (early 13th-century), from Anglo-French courchief, Old French couvrechief, literally "cover head," from couvrir "to cover" (see
cover) + chief "head" (see
chief).
SOURCE:
Online Etymology Dictionary This entry was originally posted at
http://mcgillianaire.dreamwidth.org/2206307.html.