estremecer to shake, make tremble, make shudder, thrillPresent Perfect Tense / Perfecto de Indicativoyohe estremecidotúhas estremecidoél / Ud.ha estremecidonosotroshemos estremecidovosotroshabéis estremecidoellos / Uds.han estremecido
Other Tenses / Moods of Estremecer Simple Tenses Present Tense Imperfect Tense Preterite (Past Tense) Future Tense Conditional Tense Subjunctive Tense Imperfect Subjunctive Future Subjunctive Imperative (Command) Past Participle & Gerund Compound Tenses Present Perfect Past Perfect Past Anterior (Preterite Perfect) Future Perfect Conditional Perfect Present Perfect Subjunctive Pluperfect Subjunctive Future Perfect Subjunctive