supposedly a native name for the swastika (used as a decorative device), but only attested in a single, damaged c. 1500 manuscript, and in that it might rather refer to any sort of device used to fill the bottom (foot) of a design. "[I]t is even possible that it may have been a mere nonce-word" [OED].
mid-15c., "decide, resolve," from Old French and Latin usages, from Latin machina "machine, engine, military machine; device, trick; instrument," from Greek makhana, Doric variant of Attic mēkhanē "device, tool; contrivance, cunning" (see machine (n.)). Meaning "to apply machinery to, to make or form on or by the aid of a machine" is from 1878. Related: Machined; machining.
also cloakroom, 1827, "a room connected with an assembly-hall, opera-house, etc., where cloaks and other articles are temporarily deposited," from cloak (n.) + room (n.). Later extended to railway offices for temporary storage of luggage, and by mid-20c. sometimes a euphemism for "bathroom, lavatory."