Dict: strongs - G5046
Strongs:G5046 @ τέλειος teleios tel'-i-os From G5056; complete (in various applications of labor growth mental and moral character etc.); neuter (as noun with G3588) completeness: - of full age man perfect.
G5047 @ τελειότης teleiotēs tel-i-ot'-ace From G5046; (the state) completeness (mentally or morally): - perfection (-ness).
G5048 @ τελειόω teleioō tel-i-o'-o From G5046; to complete that is (literally) accomplish or (figuratively) consummate (in character): - consecrate finish fulfil (make) perfect.
G5049 @ τελείως teleiōs tel-i'-oce Adverb from G5046; completely that is (of hope) without wavering: - to the end.