These sought
baqash (baw-kash')
to search out (by any method, specifically in worship or prayer); by implication, to strive after
their register
kathab (kaw-thawb')
something written, i.e. a writing, record or book -- register, scripture, writing.
among those that were reckoned by genealogy
yachas (yaw-khas')
to sprout; to enroll by pedigree -- (number after, number throughout the) genealogy (to be reckoned), be reckoned by genealogies.
but it was not found
matsa' (maw-tsaw')
to come forth to, i.e. appear or exist; transitively, to attain, i.e. find or acquire; figuratively, to occur, meet or be present
therefore were they as polluted
ga'al (gaw-al')
to soil or (figuratively) desecrate -- defile, pollute, stain.
put from the priesthood
khunnah (keh-hoon-naw')
priesthood -- priesthood, priest's office.