"Εγώ είδα την θεία μου χθες."

Translation: I saw my aunt yesterday.

[LenaKoutis]

εχθές too

[PauloMuffato]

Χθες sounds pretty unique from greek language. Το μου αρέσει.

[G.Georgopoulos]

*Μου αρέσει/Αυτό μου αρέσει/Μου αρέσει αυτό

[isabelmeunier]

What is wrong about: "Yesterday, I saw my aunt."?

[venatio]

Yes, I don't see any difference either.

[I.Schmidt1]

there is no final ν before θεία!