mutiny (n.) Look up mutiny at Dictionary.com
1560s, with noun suffix -y (4) + obsolete verb mutine "revolt" (1540s), from Middle French mutiner "to revolt," from meutin "rebellious," from meute "a revolt, movement," from Vulgar Latin *movita "a military uprising," from fem. past participle of Latin movere "to move" (see move (v.)).
mutiny (v.) Look up mutiny at Dictionary.com
1580s, from mutiny (n.). Alternative mutine is recorded from 1550s. Related: Mutinied; mutinying.