quedase

stayed, remained, was left

→ quedar
qued stay, remain + ase 1st/3rd person singular imperfect subjunctive
verb · singular Rare #55,553
stayed, remained, was left This is the -se form of the imperfect subjunctive; quedara is an alternative form.
SP: Si quedase algo de pan, lo guardaríamos.
EN: If there were any bread left, we would save it.
Conjugation of quedar
Subjunctive
SingularPlural
Second quedaras —
quedase

Si solo se quedase en casa.

If only he would stay at home.

— Devdas (2002)

No hubo quien quedase insatisfecho.

No one was left unsatisfied.

Aunque sólo quedase una, sería un desastre.

Even if there were only one left, it would be a disaster.

— Nausicaä del Valle del Viento (1984)

Yo quería escaparme, pero él me dijo que me quedase contigo.

I wanted to get away, but he told me to stay with you.

— La strada (1954)