Complete conjugation reference for pensar (to think) — all 13 tenses with example sentences, grammar notes and GCSE tips.
Practice pensar free →Pensar is a high-frequency irregular -arr verb meaning to think.
Make sure you apply the correct endings for pensar in each tense and pronoun. Check the tables above and practice regularly.
Stem-changing verb (e→ie): the stem vowel changes in all forms except nosotros and vosotros, which keep the original stem.
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Three questions. Press Enter to check each answer.
yo: pienso, tú: piensas, él: piensa, nosotros: pensamos, vosotros: pensáis, ellos: piensan
Pensar is irregular.
Use pensar in multiple tenses to show range — present, preterite and future at minimum. This is a key criterion for higher GCSE marks.