Abbott-Smith Manual Greek Lexicon
ἀν-ήκω (G433)
3 ἀν-ήκω ( ἀνά , ἥκω ), [in LXX: Jos 23:14 ( בּוֹא ), I Ki 27:8 , Si. prol. 10 , I, II Mac 6 *;] prop., to have come up to ; in later writers, impers. it is due , it is befitting : in ethical sense (MM, VGT , s.v.), Eph 5:4 , Col 3:18 ; τὸ ἀνῆκον , Phm 8 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain