- lack (n.)
- c.1200, may have existed as unrecorded O.E. *lac, or been borrowed from M.Du. lak "deficiency, fault," from P.Gmc. *laka- (cf. O.N. lakr "lacking"). The verb is attested earlier, c.1175, but is considered to be from the noun. Lackluster first attested 1600 in "As You Like It." Combinations with lack- were frequent in 16c., e.g. lackland (1594), of a landless man; lack-Latin (c.1534), of an ignorant priest.