Strongs #01020: twmvyh tyb Beyth ha-Y@shiy-mowth
Beth-jesimoth = "house of the desolation"
1) a place in Moab given to the tribe of Reuben
1020 Beyth ha-Yshiy-mowth bayth hah-yesh-ee-moth'
from 1004 and the plural of 3451 with the article interposed; house of the deserts; Beth-ha- Jeshimoth, a town East of the Jordan: KJV -- Beth-jeshimoth.
see HEBREW for 01004
see HEBREW for 03451