well manned

which would make the ground sense of man "one who has intelligence," but not all linguists accept this. Plural men (Ger. Männer) shows effects of i-mutation. Sense of "adult male" is late (c.1000); O.E. used wer and wif to distinguish the sexes, but wer began to disappear late 13c. and was replaced by man. Universal sense of the word remains in mankind and manslaughter. Similarly, L. had homo "human being" and vir "adult male human being," but they merged in V.L., with homo extended to both senses. A like evolution took place in Slavic languages, and in some of them the word has narrowed to mean "husband." PIE had two stems: *uiHro "freeman" (cf. Skt. vira-, Lith. vyras, L. vir, O.Ir. fer, Goth. wair) and *hner "man," a title more of honor than *uiHro (cf. Skt. nar-, Armenian ayr, Welsh ner, Gk. aner). The chess pieces so called from c.1400. As an interjection of surprise or emphasis, first recorded c.1400, but especially popular from early 20c. Man-about-town is from 1734; the Man "the boss" is from 1918. Men's Liberation first attested 1970.

"At the kinges court, my brother, Ech man for himself." [Chaucer, "Knight's Tale," c.1386]