Brown-Driver-Briggs (BDB)
H2567
H2567 [ חמשׁ ] vb. denom . only Pi . and he shall fifth (take the fifth part of) the land of Egypt
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H2567 · Hebrew
chamash
khaw-mash'
a denominative from 2568; to tax a fifth