What does Dārīus mean in Latin?

Dārīus, a proper noun, means “Darius”.

What is the genitive of Dārīus?

The genitive singular is Dārīī. Dārīus is masculine, second declension.

In classical Latin, [daːˈriː.ʊs]; in ecclesiastical (church) Latin, [daˈriː.us].

proper noun · masculinesecond declension

Dārīus m sg (genitive Dārīī)

Classical[daːˈriː.ʊs]Ecclesiastical[daˈriː.us]

From Ancient Greek Δᾱρεῖος (Dāreîos), from Old Persian 𐎭𐎠𐎼𐎹𐎢𐏁 (d-a-r-y-u-š /⁠Dārayauš⁠/), shortened form of 𐎭𐎠𐎼𐎹𐎺𐎢𐏁 (Dārayavaʰuš).

Descendants