Sukkiims
From BiblePortal Wikipedia
Fausset's Bible Dictionary [1]
Part of Shishak's army in invading Judah ( 2 Chronicles 12:3). "Dwellers in tents" (Gesenius); possibly an Arab tribe S. of Palestine, subdued by Shishak. However, their mention along with the Lubim and Cushim may suggest that they were rather Africans.
Morrish Bible Dictionary [2]
Some unknown people who furnished troops to Shishak when he invaded Judah. 2 Chronicles 12:3 . Gesenius suggests the meaning to be 'dwellers in tents.' If so, some tribe of Arabs may be alluded to.
Holman Bible Dictionary [3]
2 Chronicles 12:3
Easton's Bible Dictionary [4]
2 Chronicles 12:3