"sixtieth part of an hour or degree," late 14c., from Old French minut (13c.) or directly from Medieval Latin minuta "minute, short note," from Latin minuta, noun use of fem. of minutus "small, minute" (see minute, adj.). In Medieval Latin, pars minuta prima "first small part" was used by mathematician Ptolemy for one-sixtieth of a circle, later of an hour (next in order was secunda minuta, which became second, n.). German Minute, Dutch minuut also are from French. Used vaguely for "short time" from late 14c. As a measure expressing distance (travel time) by 1886. Minute hand is attested from 1726.

early 15c., "chopped small," from Latin minutus "little, small, minute," past participle of minuere "to lessen, diminish" (see minus). Meaning "very small in size or degree" is attested from 1620s. Related: Minutely; minuteness.