Abbott-Smith Manual Greek Lexicon
ἀν-έλεος (G448)
1 (KJV) *† ἀν-έλεος , -ον (Attic ἀνηλεής , ἀνελεήμων ; MM, VGT , s.v.), merciless : Ja 2:13 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G448 · Greek
ἀνέλεος
anileos · an-ee'-leh-oce
from 1 (as a negative particle) and 2436; inexorable