మూల

Noun

 * 1) corner
 * 2)  angle
 * 3) A point of the compass, a quarter, or direction.
 * 4) The nineteenth of the lunar mansions.
 * 1) A point of the compass, a quarter, or direction.
 * 2) The nineteenth of the lunar mansions.
 * 1) The nineteenth of the lunar mansions.

Etymology 2
From.

Adjective

 * 1) chief, main, principal