Extended Strong's Greek Lexicon (Abbott-Smith based)
stupor
Usage: κατά-νυξις, -εως, ἡ (κατανύσσω, which see), [in LXX: Psa.60:3 (תַּרְעֵלָה), Isa.29:10 (תַּרְדֵּמָה)* ;] __1. a pricking. __2. (Perhaps through resembl. of κατανύσσω to -νυστάζω), torpor of mind, stupefaction: Rom.11:8 (LXX) (see ICC, in l; Field, Notes, 157).† (AS)