Civic
来自Big Physics
mid 16th century: from French civique or Latin civicus, from civis ‘citizen’. The original use was in civic garland, crown, etc., translating Latin corona civica, denoting a garland of oak leaves and acorns given in ancient Rome to a person who saved a fellow citizen's life.
wiktionary
Borrowed from Latin cīvicus(“pertaining to a city or citizens”). Doublet of civil.
etymonline
civic (adj.)
1540s, "pertaining to a city or citizenship," originally in civic crown (Latin corona civica), a chaplet of oak leaves awarded to one who saved the life of a fellow citizen in battle, from Latin civicus "of a citizen," adjectival derivative of civis "townsman" (see city). Sense of "having to do with citizens" is from 1790.