ayeradverb
Ayer means yesterday in English. It is an adverb.
- yesterday
Ayer reparé la bicicleta.
I fixed the bike yesterday.
Nuestro equipo ganó ayer.
Our team won yesterday.
Llegué ayer y me voy hoy.
I arrived yesterday and am leaving today.
Arreglé la bicicleta ayer.
I fixed the bike yesterday.