No, it is not an adverb. Sprang is the past tense of the verb "to spring" (leap).
The present tense of "sprang" is "spring."
He sprang into action. The door sprang open.
I just sprang my ankle on that rock.
The superhero sprang into action when the innocent citizens were in danger.
Skogen Sprang has: Played Skogen Sprang in "Area 51" in 1999. Played Skogen Sprang in "Los Alamos" in 2000. Played himself in "Untracked" in 2004. Played Skogen Sprang in "Soul Purpose" in 2004. Played Skogen Sprang in "Tangerine Dream" in 2005.
The word sprang has one syllable.
Alan Van Sprang is 6' 1".
Dick Sprang was born on 1915-07-28.
Dick Sprang died on 2000-05-17.
Sprang is already the simple past tense of the verb "spring". The past participle is sprung.
Superman sprang into action at the first cry of a scared pedestrian.
Sprang is the past tense of the verb "spring," which means to move quickly and suddenly, typically in an upward or forward motion.