licence

英文词源

licence

licence: see leisure

licence (n.)

mid-14c., "liberty (to do something), leave," from Old French licence "freedom, liberty, power, possibility; permission," (12c.), from Latin licentia "freedom, liberty, license," from licentem (nominative licens), present participle of licere "to be allowed, be lawful," from PIE root *leik- "to offer, bargain" (cognates: Lettish likstu "I come to terms"). Meaning "formal (usually written) permission from authority to do something" (marry, hunt, drive, etc.) is first attested early 15c. Meaning "excessive liberty, disregard of propriety" is from mid-15c. There have been attempts to confine license to verbal use and licence to noun use (compare advise/advice, devise/device.

licence (v.)

c. 1400, "grant formal authorization," from license (n.). Related: Licenced; Licencing.