kolk

Etymology
Borrowed from.

Noun

 * 1)  An underwater vortex similar to a whirlwind, capable of dislodging, picking up, and moving boulders.

Etymology 1
From, from , from , from , an extension of.

Noun

 * 1) vortex, maelstrom
 * 2) A drain that is part a sewer system.
 * 3) A small waterway connected to one or several windmills that control the water level in a polder, serving as a conduit to remove surplus water.
 * 4) A dyke beside such a waterway.
 * 5) A stagnant pool or lake resulting from the vortex of e.g. a breached dyke.
 * 6) The body of water between sluice gates.
 * 7) A dug watering hole.
 * 1) A stagnant pool or lake resulting from the vortex of e.g. a breached dyke.
 * 2) The body of water between sluice gates.
 * 3) A dug watering hole.
 * 1) A dug watering hole.
 * 1) A dug watering hole.