H3584
כּחשׁ
כָּחַשׁ ‎ kâchash
kaw-khash‘
A primitive root; to be untrue, in word (to lie, feign, disown) or deed (to disappoint, fail, cringe): - deceive, deny, dissemble, fail, deal falsely, be found liars, (be-) lie, lying, submit selves.