Regular -AR verb

nadar
to swim

Nadar is a regular -ar verb in Spanish.

Practice nadar free →

Nadar conjugation in Spanish

Nadar means 'to swim', and it is a textbook regular -ar verb that fits the sport, hobbies and holidays topics. Nado en la piscina (I swim in the pool), nadamos en el mar (we swam in the sea). Because it is perfectly regular, it is a clean model of the -ar pattern and easy to use across tenses — what you do now, did on holiday, or plan to do. It pairs naturally with other sport verbs like correr ('to run') and jugar ('to play'). As ever, mind the preterite accents (nadé, nadó).

Quick facts

Meaningto swim
Verb type-ar verb
Regular / IrregularRegular
CEFR levelA1

Nadar — conjugation tables

Nadar (to swim) is a regular -ar verb.

Indicative
Presente guide →
yonado
nadas
élnada
nosnadamos
vosnadáis
ellosnadan
Pretérito Indefinido guide →
yonadé
nadaste
élnadó
nosnadamos
vosnadasteis
ellosnadaron
Pretérito Imperfecto guide →
yonadaba
nadabas
élnadaba
nosnadábamos
vosnadabais
ellosnadaban
Futuro guide →
yonadaré
nadarás
élnadará
nosnadaremos
vosnadaréis
ellosnadarán
Condicional guide →
yonadaría
nadarías
élnadaría
nosnadaríamos
vosnadaríais
ellosnadarían
Pretérito Perfecto guide →
yohe nadado
has nadado
élha nadado
noshemos nadado
voshabéis nadado
elloshan nadado
Pluscuamperfecto guide →
yohabía nadado
habías nadado
élhabía nadado
noshabíamos nadado
voshabíais nadado
elloshabían nadado
Futuro Compuesto guide →
yohabré nadado
habrás nadado
élhabrá nadado
noshabremos nadado
voshabréis nadado
elloshabrán nadado
Presente Progresivo guide →
yoestoy nadando
estás nadando
élestá nadando
nosestamos nadando
vosestáis nadando
ellosestán nadando
Subjunctive
Pres. Subjuntivo guide →
yonade
nades
élnade
nosnademos
vosnadéis
ellosnaden
Imperf. Subjuntivo guide →
yonadara
nadaras
élnadara
nosnadáramos
vosnadarais
ellosnadaran
Imperative
Imperativo guide →
yo
nada
élnade
nosnademos
vosnadad
ellosnaden

Example sentences with nadar

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

1.
nado.
I swim.
2.
¿Nadas?
Do you swim?
3.
Nadó ayer.
He/she swimed yesterday.
4.
No nado mucho.
I don't swim much.
5.
Siempre nadan juntos.
They always swim together.

How to use nadar

Swimming

Nado en la piscina (I swim in the pool).

On holiday

Nadamos en el mar (we swam in the sea).

Sport topic

Pairs with correr and jugar.

Regular model

A clean -ar verb.

Common phrases using nadar

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

nadar + infinitivoto to swim + another verb
no nadoI don't to swim
¿Nadas?question form

Idiomatic expressions

nadar y guardar la ropato play it safe
nadar contra corrienteto swim against the tide

Common mistakes with nadar

Nadar 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

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

Practice nadar — free

Type conjugations from memory and get instant feedback. That's how you actually build the automatic recall the exam needs — not from reading tables.

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Quick quiz — nadar

Three questions. Press Enter to check each answer.

yo (Pretérito Indefinido)
tú (Pretérito Indefinido)
nosotros (Presente)

Frequently asked questions

How do you conjugate nadar in the present tense?

yo: nado, tú: nadas, él: nada, nosotros: nadamos, vosotros: nadáis, ellos: nadan

Is nadar a regular or irregular verb?

Nadar is a regular -ar verb following the standard -ar pattern.

How do you use nadar in a GCSE Spanish essay?

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

Similar verbs to nadar

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

correrto run — another solo sport.
flotarto float — staying on the water.
bucearto dive / snorkel — going under the water.

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. Nadar 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.