Ἀίδεω (Aideo)
Ἀίδεω is an Ancient Greek form of ᾍδης, meaning “Hades (god of the dead; the underworld)”. It is the genitive singular masculine noun.
Found 30 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 3.704: εἴην ἐξ Ἀίδεω στυγερὴ μετόπισθεν Ἐρινύς.
Diogenes Laertius, Vitae philosophorum 7.7.184: … σε Βάκχον ἐκπιὼν χανδὸν Χρύσιππος, οὐδʼ ἐφείσατο οὐ τῆς στοᾶς οὐδʼ ἧς πάτρης, οὐ τῆς ψυχῆς, ἀλλʼ ἦλθε δῶμʼ ἐς Ἀΐδεω.
All forms of ᾍδης (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.