loro restino

stay, remain

→ restare
rest remain + ino they subjunctive / imperative
verb · third plural · present subjunctive Rare #33,748
stay, remain Subjunctive form (used after expressions like "spero che...", "è importante che...").
IT: Spero che restino qui fino a domani.
EN: I hope they stay here until tomorrow.
Conjugation of restare
Imperative
SingularPlural
First restiamo
Second resta restate
Third resti restino
Subjunctive present
SingularPlural
First resti restiamo
Second resti
Third resti restino

Tutti restino fermi.

Everyone stay where they are.

— Tre uomini in fuga (1966)

E quindi che alcuni innocenti ne restino vittime.

And so some innocent people become victims.

— Pentimento (1987)

Spero che Tom e Mary restino a scuola.

I hope Tom and Mary stay in school.

Assicurati che non ne restino fuori.

Make sure none of them are left out.

— Tre uomini in fuga (1966)

Gli altri restino calmi.

The others, stay calm.

— The Host (2006)

Nonostante ti restino solo pochi giorni da vivere?

Even though you have only a few days left to live?

— RRR (2022)

Io spero che Tom e Mary restino a scuola.

I hope Tom and Mary stay in school.