Strong's #3883: luwl (pronounced lool)

from an unused root meaning to fold back; a spiral step:--winding stair. Compare 3924.

Brown-Driver-Briggs Hebrew Lexicon:

ּ

lûl

1) staircase, winding stair, shaft or enclosed space with steps or ladder

Part of Speech: noun masculine

Relation: from an unused root meaning to fold back

Usage:

This word is used 1 times:

 

1 Kings 6:8: "side of the house: and they went up with winding stairs into the middle chamber, and out of the middle"