"aftermost fore-and-aft sail of a three-masted ship," early 15c., from Middle French misaine "foresail, foremast," altered (by influence of Italian mezzana "mizzen") from Old French migenne, from Catalan mitjana, from Latin medianus "of the middle" (see median). The sense in this transmission must have been something other than "middle," or the thing described changed, because the "middle" mast on a ship is the mainmast. Klein suggests an alternate etymology of the French word from Arabic, via Italian.
实用例句
1. Five minutes after, it was down; and we sailed under mizzen - tops'ls and to'gall'nt sails.'