Strong's Definition
probably of foreign derivation; Sabteca, the name of a son of Cush, and the region settled by him
KJV Usage: Sabtecha, Sabtechah
STEPBible — Tyndale Abridged Hebrew Lexicon
סַבְתְּכָא (sav.te.kah) — Sabteca. A man of the Cushites living at the time of the Patriarchs, first mentioned at Gen.10.7; son of: Cush (H3568); brother of: Seba (H5434), Havilah (H2341H), Sabtah (H5454), Raamah (H7484) and Nimrod (H5248) § Sabtecha = "striking" the 5th son of Cush
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
סַבְתְּכָא n.pr.gent. 5th ‘son’ of Cush base