Lexical Definition

‎ἀνίλεως‎ aníleōs (an-ee'-leh-oce) merciless ^G:A
from ‎Α‎ (as a negative particle) and ‎ἵλεως‎

without mercy.

• inexorable

Abbott-Smith

*† ἀν-έλεος, -ον (Attic ἀνηλεής, ἀνελεήμων; MM, VGT, s.v.),
merciless: Ja 2:13.†

Abbott-Smith References

Liddell-Scott-Jones

ἀνίλεως [ῑ], ων,

Attic dialect for ἀνίλαος (not in use), unmerciful, [NT+2nd c.AD+]

_{LSJ Scripture Refs: Jas.2.13}