Leummim

Boyd’s Bible Dictionary:

(nations). Son of Dedan, and his Arabian tribe (Gen. 25:3).

Concise Bible Dictionary:

Son of Dedan, a son of Jokshan (Gen. 25:3).

Strong’s Dictionary of Hebrew Words:

Transliteration:
L’ummiym
Phonic:
leh-oom-meem’
Meaning:
plural of 3816; communities; Leum mim, an Arabian
KJV Usage:
Leummim

Jackson’s Dictionary of Scripture Proper Names:

peoples (as massed together)

Potts’ Bible Proper Names:

Many peoples; communities; nations:―son of Dedan, Gen. 25:3. {Populi multi}