early 13c., in frere menour "Franciscan friar," literally "minor friar," from Latin minor "less, lesser, smaller, junior," figuratively "inferior, less important," which was formed as a masculine/feminine form of minus on the mistaken assumption that minus was a neuter comparative, from PIE root *mei- (2) "small." Compare minor (n.). In some cases the English word is from Old French menor "less, smaller, lower; underage, younger," from Latin minor.
Meaning "underage" is from 1570s. Meaning "lesser or smaller (than the other)" in English is from early 15c.; that of "comparatively less important" is from 1620s. The musical sense is from 1690s in reference to intervals (and to tonalities and scales characterized by a minor third), so called because the interval is lesser or shorter than the corresponding major interval. Of triads or chords by 1797; their emotional effect is notable mournful, mysterious, gloomy, or wistful, hence figurative and extended senses. In the baseball sense, minor league, made up of teams below the major league, is from 1884; the figurative extension of that is recorded by 1926.
early 14c., Menour, "a Franciscan," from Latin Fratres Minores "lesser brethren," name chosen by the order's founder, St. Francis, for the sake of humility; see minor (adj.). From c. 1400 as "minor premise of a syllogism." From 1610s as "person of either sex who is under legal age for the performance of certain acts" (Latin used minores (plural) for "the young"). Musical sense is from 1797 (see the adjective). Academic meaning "secondary subject of study, subject of study with fewer credits than a major" is from 1890; as a verb in this sense by 1905.
Mexican province, briefly an independent nation and now a U.S. state, from Spanish Texas, Tejas, earlier pronounced "ta-shas," originally an ethnic name, from Caddo (eastern Texas Indian tribe) taysha "friends, allies," written by the Spanish as a plural. Related: Texan. The alternative form Texian is attested from 1835 and was the prevailing form in U.S. newspapers before 1844.
The baseball Texas-leaguer "ball popped up just over the head of the infielders and falling too close for outfielders to catch" is recorded from 1905, named for the minor league that operated in Texas from 1902 (one theory is that outfielders played unusually deep in Texas because hit balls bounced hard off the hard, sun-baked ground).
late 14c., peti, "small, little, minor," from a phonemic spelling of Old French petit "small" (see petit). From late 12c. in surnames. In English, not originally disparaging (as still in petty cash "small sums of money received or paid," 1834; petty officer "minor or inferior military officer," 1570s).
Meaning "of small or minor importance, not serious" is recorded from 1520s; that of "small-minded" is from 1580s. Related: Pettily; pettiness.
in reference to an ancient region in Asia Minor, from Latin Lycaonia, from Greek Lykaonia,
Latin, literally "of little things," thus, "so minor as to not be worth regarding."
"a being of the smallest size," 1580s, from Latin minimus (plural minimi) "smallest, least," superlative of minor "smaller," (from PIE root *mei- (2) "small").
ancient region in southwestern Asia Minor. Related: Carian. The Carians were considered by themselves and the Greeks to be of a different origin than their neighbors.