Regular -ER verb

prometer
to promise

Prometer is a regular -er verb in Spanish.

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Prometer conjugation in Spanish

Prometer means 'to promise', and it is a regular -er verb useful in conversation and narrative. Te prometo que vendré (I promise you I'll come), prometió ayudar (he promised to help). It is followed by an infinitive or by que + a future statement. Because making and keeping promises features in relationships and storytelling, prometer is a practical verb. The phrase prometer el oro y el moro ('to promise the earth') is a colourful idiom. As a regular -er verb the conjugation is predictable, and the related noun una promesa ('a promise') is easy to learn with it.

Quick facts

Meaningto promise
Verb type-er verb
Regular / IrregularRegular
CEFR levelA2

Prometer — conjugation tables

Prometer (to promise) is a regular -er verb.

Indicative
Presente guide →
yoprometo
prometes
élpromete
nosprometemos
vosprometéis
ellosprometen
Pretérito Indefinido guide →
yoprometí
prometiste
élprometió
nosprometimos
vosprometisteis
ellosprometieron
Pretérito Imperfecto guide →
yoprometía
prometías
élprometía
nosprometíamos
vosprometíais
ellosprometían
Futuro guide →
yoprometeré
prometerás
élprometerá
nosprometeremos
vosprometeréis
ellosprometerán
Condicional guide →
yoprometería
prometerías
élprometería
nosprometeríamos
vosprometeríais
ellosprometerían
Pretérito Perfecto guide →
yohe prometido
has prometido
élha prometido
noshemos prometido
voshabéis prometido
elloshan prometido
Pluscuamperfecto guide →
yohabía prometido
habías prometido
élhabía prometido
noshabíamos prometido
voshabíais prometido
elloshabían prometido
Futuro Compuesto guide →
yohabré prometido
habrás prometido
élhabrá prometido
noshabremos prometido
voshabréis prometido
elloshabrán prometido
Presente Progresivo guide →
yoestoy prometiendo
estás prometiendo
élestá prometiendo
nosestamos prometiendo
vosestáis prometiendo
ellosestán prometiendo
Subjunctive
Pres. Subjuntivo guide →
yoprometa
prometas
élprometa
nosprometamos
vosprometáis
ellosprometan
Imperf. Subjuntivo guide →
yoprometiera
prometieras
élprometiera
nosprometiéramos
vosprometierais
ellosprometieran
Imperative
Imperativo guide →
yo
promete
élprometa
nosprometamos
vosprometed
ellosprometan

Example sentences with prometer

Real sentences across different tenses — the kind of thing you'd actually say or write.

1.
prometo.
I promise.
2.
¿Prometes?
Do you promise?
3.
Prometió ayer.
He/she promised yesterday.
4.
No prometo mucho.
I don't promise much.
5.
Siempre prometen juntos.
They always promise together.

How to use prometer

Promising

Te prometo que vendré (I promise I'll come).

Promising to do

Prometió ayudar (he promised to help).

Idiom

Prometer el oro y el moro (to promise the earth).

Related noun

Una promesa (a promise).

Common phrases using prometer

Fixed expressions worth knowing — they come up in listening, reading and writing tasks.

prometer + infinitivoto to promise + another verb
no prometoI don't to promise
¿Prometes?question form

Idiomatic expressions

una promesaa promise
prometer el oro y el moroto promise the earth
lo prometido es deudaa promise is a promise

Common mistakes with prometer

Prometer is a regular verb. Make sure you know the endings for each tense — especially the preterite and subjunctive, which is where marks are most often lost.

Grammar notes

prometer is a regular -er verb — it follows the standard -er pattern in every tense. That makes it a good one to drill: if you know prometer, you know the template for all regular -er verbs.

Practice prometer — free

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Quick quiz — prometer

Three questions. Press Enter to check each answer.

nosotros (Futuro)
yo (Pretérito Indefinido)
yo (Presente)

Frequently asked questions

How do you conjugate prometer in the present tense?

yo: prometo, tú: prometes, él: promete, nosotros: prometemos, vosotros: prometéis, ellos: prometen

Is prometer a regular or irregular verb?

Prometer is a regular -er verb following the standard -er pattern.

How do you use prometer in a GCSE Spanish essay?

Use prometer in multiple tenses to show range — present, preterite and future at minimum. This is a key criterion for higher GCSE marks.

Similar verbs to prometer

Verbs that are easy to confuse with prometer or that behave like it.

jurarto swear — a stronger promise.
comprometerseto commit — promising to do something.
asegurarto assure — close to promising.

Related verbs

hablar caminar trabajar escuchar

This reference is written for UK GCSE and A-Level Spanish learners and their teachers. It is designed for exam revision: every form is checked against standard conjugation rules, and the examples reflect the registers and topics that come up in the AQA, Edexcel and Eduqas specifications. Prometer is a high-frequency verb and appears often in exam papers. For active recall, use the free practice tool rather than only reading the tables.