Strong's:κατάρτισις thorough equipment (subjectively)Derivation: from G2675;KJV Usage: perfection. G2675
TBESG:κατάρτισιςperfectionG:N-F κατ-άρτισις, -εως, ἡ (< καταρτίζω), a strengthening, making fit: in ethical sense, 2Co.13:9.† (AS)
κατάρτισις katartisis kat-ar'-tis-is From G2675; thorough equipment (subjectively)KJV Usage: perfection.
καταρτίζω katartizō kat-ar-tid'-zo From G2596 and a derivative of G739; to complete thoroughly, that is, repair (literally or figuratively) or adjustKJV Usage: fit, frame, mend, (make) perfect (-ly join together), prepare, restore.
καταρτισμός katartismos kat-ar-tis-mos' From G2675; complete furnishing (objectively)KJV Usage: perfecting.
προκαταρτίζω prokatartizō prok-at-ar-tid'-zo From G4253 and G2675; to prepare in advanceKJV Usage: make up beforehand.