Ἃιδης

From LSJ

μὴ περιρέμβου ζητοῦσα θεόν → do not roam about looking for god

Source

Russian (Dvoretsky)

Ἃιδης: ου, эп.-ион. Ἀΐδης, ᾱο и εο, дор. Ἀΐδας, ᾱ ὁ = ᾅδης.