III

== Translingual == === Alternative forms === iii IIJ, iij (archaic) IIV, iiv (nonstandard) III. (ordinal number) === Etymology === Compound of I +‎ I +‎ I, the Roman numeral for the number one (1), as an extension of II. === Symbol === III A Roman numeral representing the number three (3). Third, in the context of denoting the third person in a family or an office with the same name. March. Comeronyms: I, i, 1; II, ii, 2; IV, iv, 4; V, v, 5; VI, vi, 6; VII, vii, 7; VIII, viii, 8; IX, ix, 9; X, x, 10; XI, xi, 11; XII, xii, 12 (inorganic chemistry) Specifying an oxidation state of 3 (spectroscopy) Describing an atom that has lost two electrons (music) major mediant triad === See also === (Roman numeral): Previous: II – two (2) Next: IV – four (4)