Deuteronomy 2:11, 20
Deuteronomy 2:11 NKJV
They were also regarded as giants, like the Anakim, but the Moabites call them Emim.
Deuteronomy 2:20 NKJV
(That was also regarded as a land of giants; giants formerly dwelt there. But the Ammonites call them Zamzummim