TERVAN

Verb Lookup

perseguir

to chase

🏃 Infinitive · Infinitivo

perseguir

pehr-seh-GEER

to chase

Gerund · Gerundio: persiguiendo

Participle · Participio: perseguido

ExtendedIrregularMovementSportsChildren's PlaySoccerBasketball

Yo · I

persigo

chase

Yo persigo.

I chase.

Tú · You

persigues

chase

Tú persigues.

You chase.

Él / Ella · He / She

persigue

chases

Él / Ella persigue.

He / She chases.

Nosotros · We

perseguimos

chase

Nosotros perseguimos.

We chase.

Ellos · They

persiguen

chase

Ellos persiguen.

They chase.

Why does this change?

Irregular
Doesn't follow a predictable pattern in at least one tense — these forms are worth memorizing individually rather than deriving from a rule.
Stem-changing
The vowel in the stem changes in most forms (e.g. e→ie, o→ue) — but the endings themselves stay completely regular.
  • e→i in the present tense (except nosotros)
  • gu → g before o/a (present yo)
  • yo: persigo
  • gerund: persiguiendo

Like seguir: e→i stem change, plus gu→g before o/a (persigo, not "persiguo").

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