תַּרְדֵּמָה (tardêmâhtar-day-maw'noun|femininedeep sleep)
[Heb] תַּרְדֵּמָה ETCBC: תַּרְדֵּמָה‎ (subs|sleep) OSHL: t.bb.ab TWOT: 2123a GK: H9554 Greek: θάμβος, κατάνυξις
Derivation: from רָדַם;
Strong's: a lethargy or (by implication) trance
KJV: deep sleep.