Strong's G2133 · Greek

εὔνοια

eunoia · yoo'-noy-ah

from the same as 2132; kindness; euphemistically, conjugal duty

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 1 εὔνοια , -ας, ἡ ( εὔνοος ), [in LXX: Es 2:23 , al. ;] goodwill : Eph 6:7 (of slaves; cf. MM, Exp. , xiv).† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain