Abbott-Smith Manual Greek Lexicon
κατά-νυξις (G2659)
1 † κατά-νυξις , -εως, ἡ ( κατανύσσω , q.v.), [in LXX: Ps 59 (60):3 ( תַּרְעֵלָה ), Is 29:10 ( תַּרְדֵּמָה )*;] a pricking . (Perhaps through resembl. of κατανύσσω to -νυστάζω ), torpor of mind, stupefaction : Ro 11:8 (LXX) (v. ICC , in l.; Field, Notes , 157).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain