supererogation

英式音标：supererogation怎么读

美式音标：supererogation怎么读

supererogation词义

折叠展开

n. 额外工作，份外工作


supererogation英文词源

折叠展开

supererogation (n.)
1520s, "performance of more than duty requires," in Catholic theology, from Late Latin supererogationem (nominative supererogatio) "a payment in addition," noun of action from past participle stem of supererogare "pay or do additionally," from Latin super "above, over" (see super-) + erogare "pay out," from ex- "out" (see ex-) + rogare "ask, request" (see rogation).