skugga

Verb

 * 1) to cast a shadow

Verb

 * 1) to shadow (the act of casting a shadow), to shade
 * 2) to shadow (to keep under surveillance)
 * 1) to shadow (to keep under surveillance)

Etymology
From.

Noun

 * 1) a shadow; shade; the darkness that follows
 * 2) a shadow, a spy; a discrete follower

Verb

 * 1) to shadow; to cast a shadow, to shade
 * 2) to shadow, to spy; to discretely follow