loro finirono

they finished, they ended

f i ˈn i . r o . n o → finire
fin to finish, to end + irono 3rd-person plural past
verb · third plural · past indicative Rare #34,343
they finished, they ended Simple past (passato remoto), 3rd person plural.
IT: Dopo la cena, finirono il lavoro in silenzio.
EN: After dinner, they finished the work in silence.
Conjugation of finire
Indicative past
SingularPlural
First finii finimmo
Third finì finirono

Qui i lavori finirono vari anni fa.

The work here was completed several years ago.

— Still Life (2006)

Quando finirono di presentarmi tutti, mi sembrava di essere ubriaca.

By the time they finished introducing me all, I felt like I was drunk.

— Quei bravi ragazzi (1990)

Finirono le loro bevande.

They finished their drinks.

Loro finirono la corsa.

They finished the race.

Finirono il loro lavoro e andarono a casa.

They finished their work and went home.

Tom e Mary finirono i loro sandwich.

Tom and Mary finished their sandwiches.