Abbott-Smith Manual Greek Lexicon
ἐν-νεύω (G1770)
1 ἐν-νεύω [in LXX: Pr 6:13 10:10 ( קָרַץ ), Si 27:22 A * ;] to nod to, make a sign to : c. dat. pers., Lk 1:62 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain