NAATHUS (1Es_9:31) = Ezr_10:30 Adna.
Hastings' Dictionary of the Bible
Edited by James Hastings, D.D. Published in 1909
nā?a-thus (Νάαθος, Náathos): One of the sons of Addi who put away his foreign wife (1 Esd 9:31). It apparently corresponds to ?Adna? of Ezr_10:30, of which it is a transposition. Codex Vaticanus reads Λάθος, Láthos, probably confusing a capital Alpha (A) and a capital Lambda (Λ).
International Standard Bible Encyclopedia
PRINTER 1915.
Naathus
(Νάαθος, Vulg. Naathus), one of the family of Addi, who renounced their Gentile wives after the exile, according to 1Es_9:31; but there is no name corresponding in the Heb. list, Ezr_10:30.
CYCLOPEDIA OF BIBLICAL, THEOLOGICAL AND ECCLESIASTICAL
press 1895.