Sukkiims

Boyd’s Bible Dictionary:

An African people who supported Shishak when he invaded Judah
(2 Chron. 12:3).

Concise Bible Dictionary:

Some unknown people who furnished troops to Shishak when he invaded Judah (2 Chron. 12:3). Gesenius suggests the meaning to be “dwellers in tents.” If so, some tribe of Arabs may be alluded to.

Strong’s Dictionary of Hebrew Words:

Transliteration:
Cukkiy
Phonic:
sook-kee’
Meaning:
patrial from an unknown name (perhaps 5520); a Sukkite, or inhabitant of some place near Egypt (i.e. hut-dwellers)
KJV Usage:
Sukkiims

Jackson’s Dictionary of Scripture Proper Names:

thicket-men

Potts’ Bible Proper Names:

Anointing; covered; dwelling in booths:―an African people, 2 Chron. 12:3. {Unguens}