Extended Strong's Greek Lexicon (Abbott-Smith based)
be proper
Usage: πρέπω [in LXX: Psa.93:5 (נָאָה pi.), etc. ;] __1. to be clearly seen. __2. to resemble. __3. to be fitting or becoming, to suit: with dative, Heb.7:26, 1Ti.2:10, Tit.2:1; impers., with dative, Eph.5:3; id. before inf., Heb.2:10; πρέπον ἐστίν, with dative of person(s) and inf., Mat.3:15; with accusative and inf., 1Co.11:13 (see Bl., § 72, 5).† (AS)