G2659 κατάνυξις (katányxis)

KJV renderings: slumber
Strong's definition: a prickling (sensation, as of the limbs asleep), i.e. (by implication, (perhaps by some confusion with G3506 (νεύω) or even with G3571 (νύξ))) stupor (lethargy)
Derivation: from G2660 (κατανύσσω);

From James Strong's public-domain dictionaries (G), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.