Antaño (en. Yesteryear)
/anˈtaɲo/
Slang Meanings
When someone nostalgically mentions past times.
He always says 'yesteryear' when talking about his youth.
Siempre dice 'antaño' cuando habla de su juventud.
Referring to something that is no longer used but was common before.
That custom is yesteryear; it's no longer seen.
Esa costumbre es antaño, ya no se ve.