en_tn_condensed/deu/02/21.md

Anakim

This is the name of a people group. See how you translated this in Deuteronomy 1:28. (See: rc://en/ta/man/jit/translate-names)

destroyed them before the Ammonites

"allowed the Ammonites to defeat them" or "allowed the Ammonites to kill them all"

they succeeded them and lived in their place

"the Ammonites took over everything the Rephaim had owned and have lived where the Rephaim had lived"