Name Hausos Gender Feminine Usage Mythology (Hypothetical) Other Forms Forms*H₂éwsōs, Haéusōs Edit Status Status Meaning & History Anglicized form of Proto-Indo-European *h₂éwsōs, literally "dawn". This is the reconstructed name of the dawn goddess in the Proto-Indo-European mythology, equivalent to the Greek Eos and the Roman Aurora, among others.