Strong's #908: bada' (pronounced baw-daw')
a primitive root; (figuratively) to invent:--devise, feign.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
bâdâ'
1) to devise, contrive, invent (bad sense)
1a) (Qal)
1a1) to devise
1a2) to contrive
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 2 times:
1 Kings 12:33: "of the eighth month, even in the month which he had devised of his own heart; and ordained"
Nehemiah 6:8: "sayest, but thou feignest them out of thine own heart."