Word Origin & History
truantearly 13c., "beggar, vagabond," from O.Fr. truant "beggar, rogue" (12c.), from Gaulish *trougant- (cf. Breton *truan, later truant "vagabond," Welsh truan "wretch," Gaelic truaghan "wretched"). Cf. Sp. truhan "buffoon," from same source. Meaning "one who wanders from an appointed place" is first attested
mid-15c. The adj. is recorded from 1540s.