G0415
ἀνελεήμων
merciless
ἀν-ελεήμων, -ον (-ἀ, ἐλεήμων), [in LXX for אַכְזָר ;] without mercy: Rom.1:13.† (AS)
Full Thayer's lexicon entry
ἀνελεήμων — aneleḗmōn
ἀνελεήμων, ἀνελεημον, genitive ἀνελεήμονος (alpha privative and ἐλεήμων), without mercy, merciless: Rom 1:31. ((Aristotle, rhet. Alex. 37, p. 1442a, 13); Pro 5:9, etc.; Sir 13:12, etc.; Wis 12:5 Wis 19:1.)
STRONGS NT 415a: ἀνέλεοςἀνέλεος, ἀνελεον, without mercy, merciless: Jas 2:13 L T Tr WH, unusual form for ἀνίλεως R G. The Greeks said ἀνηλεής and ἀνελεης, cf. Lob. ad Phryn., p. 710f; Winer's Grammar, 100 (95).
1 occurrence