en_tn_lite_do_not_use/gen/36/43.md

Magdiel, and Iram

These are names of people groups. (See: rc://en/ta/man/jit/translate-names)

their settlements

"their dwelling places" or "the places they lived"

This was Esau

This list is said "to be" Esau, which means that it is the whole list of his descendants. Alternate translation: "This is the list of the descendants of Esau" (See: rc://en/ta/man/jit/figs-metonymy)