jurar

to swear, to vow

x u ˈɾ a ɾ
jur to swear, to vow + ar Infinitive
verb Rare #38,188
to swear, to vow Can mean either to make a solemn promise or to use swear words; context makes the meaning clear.
SP: No quiero jurar en falso.
EN: I don't want to swear falsely.
Conjugation of jurar
Indicative present
SingularPlural
First juro juramos
Second juras —
Third jura —
Subjunctive present
SingularPlural
First juro juramos
Second juras —
Third jura —
Indicative past
SingularPlural
First juré juramos
Third juró —
jurar
Imperative
SingularPlural
Second jura —
Conditional
SingularPlural
First juraría —
Third juraría —
Past

Me hizo jurar no decir nada.

He made me swear not to say anything.

¿Puedes jurar que tienes fe?

Can you swear that you have faith?

— 밀양 (2007)

Debes jurar con tu mano en la Biblia.

You must swear on the Bible with your hand.

Tuvimos que jurar ante un tribunal que no te habíamos matado.

We had to swear before a court that we hadn't killed you.

— Die Blechtrommel (1979)

Lo único que haces es jurar.

All you do is swear.

— Haz lo correcto (1989)

Te lo puedo jurar.

I swear to you.

— Suzume (2022)

Tuve que jurar, que vendría por la mañana.

I had to swear that I would come in the morning.

— El agente secreto (2025)

Bien, podría jurar que vi algo.

Well, I could swear I saw something.

— La Princesa Prometida (1987)

Sounds similar to