Strong's #3321: ytseb (pronounced yets-abe')
(Aramaic) corresponding to 3320; to be firm; hence, to speak surely:--truth.
Brown-Driver-Briggs Hebrew Lexicon:
(Aramaic)
yetsêb
1) (Pael) to make stand, make certain, gain certainty, know the truth, be certain
Part of Speech: verb
Relation: corresponding to H3320
Usage:
This word is used 1 times:
Daniel 7:19: "Then I would know the truth of the fourth beast, which"