Strong's #6702: tsuwth (pronounced tsooth)
a primitive root; to blaze:--burn.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
tsûth
1) (Hiphil) to kindle, burn, set on fire
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 1 times:
Isaiah 27:4: "and thorns against me in battle? I would go through them, I would burn them together."