French

Noun

butor m ‎(plural butors)

1. bittern (bird of the family Ardeidae)
2. boor, oaf

Norman

Etymology

From Old French butor ‎(“bittern”), from Vulgar Latin *butitaurus, from Latin būtiō ‎(“bittern”) + taurus ‎(“bull”).

Noun

butor m ‎(plural butors)

1. (Jersey) stupid person

Old French

Noun

butor m ‎(oblique plural butors, nominative singular butors, nominative plural butor)

1. bittern (bird)