continence (n.)youdaoicibaDictYouDict[continence 词源字典]
late 14c., "self-restraint," from Old French continence (14c.), from Latin continentia "a holding back, repression," from continent-, present participle stem of continere (see continent). Especially of sexual desire from late 14c.; of the body's eliminatory functions, from 1915. Related: Continency.[continence etymology, continence origin, 英语词源]