replenish (v.)youdaoicibaDictYouDict[replenish 词源字典]
mid-14c., from Old French repleniss-, extended present participle stem of replenir "to fill up," from re-, here probably an intensive prefix, + -plenir, from Latin plenus "full" (see plenary). Related: Replanished; replenishing.[replenish etymology, replenish origin, 英语词源]