Webster(i)
20 (That also was accounted a land of giants: giants dwelt in it in old time; and the Ammonites call them Zamzummims;
21 A people great, and many, and tall as the Anakims; but the LORD destroyed them before them; and they succeeded them, and dwelt in their stead:
22 As he did to the children of Esau, who dwelt in Seir, when he destroyed the Horims from before them; and they succeeded them, and dwelt in their stead even to this day:
23 And the Avims who dwelt in Hazerim even to Azzah, the Caphtorims, who came forth from Caphtor, destroyed them, and dwelt in their stead.)