Abbott-Smith Manual Greek Lexicon
ἔννοια (G1771)
2 ἔννοια , -ας, ἡ ( νοῦς ), [in LXX: Pr 1:4 2:11 3:21 4:1 5:2 8:12 16:22 18:15 19:7 23:4 , 19 24:7 ( מְזִמָּה , etc.), Wi 2:14 , Da TH Su 28 * ;] thinking, consideration . a thought, purpose, design : He 4:12 , I Pe 4:1 .† SYN. : ἐνθῦμησις , q.v. (Cremer, 439)
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain