-er verb irregular · go-verb + stem-changing Beginner

mantener — Conditional (Condicional)

to maintain / to keep

The conditional conjugation of mantener (irregular go-verb + stem-changing, ranked #58). Expresses what would happen under certain conditions — equivalent to "would" in English. Also used for polite requests.

Drill the conditional tense with spaced repetition Practice mantener and 965 other verbs in the Conjugado app — free to try.
Practice for free ↗
Pronoun Conditional conjugation
yo mantendría *
mantendrías *
él/ella/Ud. mantendría *
nosotros mantendríamos *
vosotros mantendríais *
ellos/ellas/Uds. mantendrían *

* Red forms deviate from the regular -er conditional pattern.

Example sentence

Si pudiera, yo mantendría.

If I could, I would maintain / to keep.

Other tenses of mantener

See full conjugation table for mantener →

Related verbs

See all 1,316 verbs in the conditional tense

Browse Conditional tense →