Easton's Bible Dictionary Dwellers in tents, (Vulg. and LXX., "troglodites;" i.e., cave-dwellers in the hills along the Red Sea). Shiskak's army, with which he marched against Jerusalem, was composed partly of this tribe (2 Chronicles 12:3).

Multi-Version Concordance Sukkiims (1 Occurrence) 2 Chronicles 12:3 With twelve hundred chariots, and threescore thousand horsemen: and the people were without number that came with him out of Egypt; the Lubims, the Sukkiims, and the Ethiopians. (KJV WBS)