Atroth
From BiblePortal Wikipedia
Fausset's Bible Dictionary [1]
( Numbers 32:35.) City of Gad, named between Aroer and Jaazer. Shophall is appended to the name, and no comma should separate it from Atroth, to distinguish it from the neighboring Ataroth.
Smith's Bible Dictionary [2]
At'roth. (Crowns). A city of Gad. Numbers 32:35.
Morrish Bible Dictionary [3]
City of Gad, Num.32:35: it should probably be joined to the next word and read Atroth-shophan,the several places being divided by the word'and.'
Holman Bible Dictionary [4]
1 Chronicles 2:54