ἀΐδιος, -ον (ἀεί), [in LXX: Wis.7:26, 4Ma.10:15 * ;] everlasting (frequently in Inscr.; MM, VGT, see word): Rom.1:20, Ju 6.† SYN.: αἰώνιος, also frequently in Inscr. (Deiss., BS, 363 J. The etymological distinction between the meanings of the two words seems not to be retained in late Greek (see Thayer, see word, αἰώνιος; cf. Cremer, 79, 611). (AS)
STRONG'S WORD STUDY
G126 — ἀΐδιος
aidios · eternal · Greek
2 tagged verse occurrences
Romans 1:20 · ἀΐδιοςfor the invisible things of Him from the creation of the world, by the things made being understood, are plainly seen, both His eternal power and Godhead—to their being inexcusable;Jude 1:6 · ἀϊδίοιςmessengers also, those who did not keep their own principality, but did leave their proper dwelling, to a judgment of a great day, in bonds everlasting, under darkness He hath kept,