effectual 1753 - energeia {en-erg'-i-ah}; from 1756; efficiency ( " energy " ): -- operation, strong, ({effectual}) working.
effectual 1754 - energeo {en-erg-eh'-o}; from 1756; to be active, efficient: -- do, (be) {effectual} (fervent), be mighty in, shew forth self, work (effectually in).
effectual 1756 - energes {en-er-gace'}; from 1722 and 2041; active, operative: -- {effectual}, powerful.
effectually 1754 - energeo {en-erg-eh'-o}; from 1756; to be active, efficient: -- do, (be) effectual (fervent), be mighty in, shew forth self, work ({effectually} in).
ineffectually 07387 ## reyqam {ray-kawm'} ; from 07386 ; emptily ; figuratively (objective) {ineffectually} , (subjective) undeservedly : -- without cause , empty , in vain , void .