- constance (n.)
[constance 词源字典]
- mid-14c., "steadfastness," from Old French constance "steadfastness, permanence" (14c.), from Latin constantia (source of Italian costanza, Spanish constancia), noun of action from constantem (see constant (adj.)). Obsolete since 17c. except as a given name for a girl, which enjoyed a mild popularity in U.S. c. 1945-1955.[constance etymology, constance origin, 英语词源]