- αὐτόδιον
- αὐτόδιονGrammatical information: adv. or adj. (acc.)Meaning: Prob. `immediately' (only Od. θ 449)Origin: IE [Indo-European] [184] *dieu- `light day'Etymology: In antiquity interpreted as ἐξ αὐτῆς τῆς ὁδοῦ ἐλθόντα. Schulze KZ 29, 258 supposed *αὐτό-διϜον comparing αὐτ-ῆμαρ `on the same day', and Skt. sa-dívaḥ `at once'; so to Lat. dies and to Ζεύς. Quite possible.Page in Frisk: 1,190
Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό). Robert S.P.. 2010.