ἀποτελέω apoteleō ap-ot-el-eh'-o From G575 and G5055; to complete entirely, that is, consummateKJV Usage: finish.
James 1:15 (KJV_Strongs) 15 G1534 Then G1939 when lust G4815 hath conceived [G5631] G5088 , it bringeth forth [G5719] G266 sin G1161 : and G266 sin G658 , when it is finished [G5685] G616 , bringeth forth [G5719] G2288 death.
James 1:15 (IGNT) 15 G1534 ειτα G3588 η Then G1939 επιθυμια Lust G4815 (G5631) συλλαβουσα Having Conceived G5088 (G5719) τικτει Gives Birth To G266 αμαρτιαν Sin; G3588 η G1161 δε G266 αμαρτια But Sin G658 (G5685) αποτελεσθεισα Having Been Completed G616 (G5719) αποκυει Brings Forth G2288 θανατον Death.