This form, 'asustó,' tells you that the action of scaring happened suddenly and was completed in the past, like a single event (e.g., 'A loud noise scared her').

The Preterite Tense

When you use 'asustó' without a 'se,' it means the subject *caused* the fear in someone else. (e.g., 'El perro asustó al gato' - The dog scared the cat.)

Transitive Use

A very common verb form, essential for describing past actions related to fear or surprise.

Forgetting the 'Se'

When you use 'asustó' with the pronoun 'se' (se asustó), the meaning changes from *scaring* someone else to *getting scared* yourself. It shows the subject experiencing the action.

The 'Se' Particle

Remember the simple rule: *asustó* (transitive) = caused the fear. *se asustó* (pronominal) = felt the fear.

Feeling vs. Causing

Extremely common, used whenever someone experiences fear or surprise themselves.

'Asustó' is the simple past (preterite) form of the Spanish verb 'asustar' (to scare). It means 'he/she/it scared' or, when used reflexively ('se asustó'), 'he/she got scared.' Learn usage, examples, and full conjugations.

Asustó Meaning & Conjugation | Spanish Verb Asustar | InkLingo

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asustar (to scare)

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subjunctive

imperfect

present

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negative

affirmative

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imperfect

present

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future

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