Inherited from Old French braisme, from Frankish *brahsima (compare Dutch brasem), from West Germanic [Term?], from Proto-Germanic *brahsmǭ, *brahsinō, *brahsmaz (“bream”), perhaps from Proto-Germanic *brehwanaz (“shining, glittery, sparkly”), from Proto-Indo-European *bʰerek- (“to shine”) (see English braid (verb)).