Strong's Definition
from 6994; he will be made little; Joktan, an Arabian patriarch
KJV Usage: Joktan
STEPBible — Tyndale Abridged Hebrew Lexicon
יׇקְטָן (yoq.tan) — Joktan. A man living at the time of the Patriarchs, first mentioned at Gen.10.25; son of: Eber (H5677); brother of: Peleg (H6389); father of: Almodad (H0486), Sheleph (H8026), Hazarmaveth (H2700), Jerah (H3392), Hadoram (H1913A), Uzal (H0187), Diklah (H1853), Obal (H5745), Abimael (H0039), Sheba (H7614H), Ophir (H0211), Havilah (H2341I) and Jobab (H3103) § Joktan = "smallness" son of Eber and descendant of Shem and patriarch of various Arabian tribes
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
יָקְטָן n.pr.m. son of Eber, descendant of Shem base