Strong's H4643 · Hebrew

ma`aser

mah-as-ayr'

or maasar {mah-as-ar'}; and (in plural) feminine maasrah {mah-as-raw'}; from 6240; a tenth; especially a tithe

Scholarly Lexicons

Brown-Driver-Briggs (BDB)

 H4643 מַעֲשֵׂר tenth part , tithe  

Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain