Boyd’s Bible Dictionary:
(small). Son of Eber and progenitor of Joktanite Arabs (Gen. 10:25; 1 Chron. 1:19).
Concise Bible Dictionary:
Son of Eber, of the family of Shem (Gen. 10:25-26, 29; 1 Chron. 1:19-20,23). His descendants are traced to southern Arabia.
Strong’s Dictionary of Hebrew Words:
Meaning:
from 6994; he will be made little; Joktan, an Arabian patriarch
Jackson’s Dictionary of Scripture Proper Names:
he will be made small
Potts’ Bible Proper Names:
He is diminished; small dispute; contention:―a son of Eber, Gen. 10:25. {Minuitur}