Portuguese Irregular Verbs

All the irregular verbs on the Conjugations page follow the following conjugation patterns. Verbs that only change a letter to keep their sound (fiquei, cheguei) are regular; you find them on the Spelling Changes page.

Model Verb subir

Model Verb: subir

Similar Verbs: cuspir, entupir, sumir

Changes: u o (sobes, sobe, sobem)

Model Verb vir

Model Verb: vir

Similar Verbs: --

Changes: venho, vens, vem, vimos, vindes, vêm - preterite vim, vieste, veio - imperfect vinha - participle vindo

Model Verb pôr

Model Verb: pôr

Similar Verbs: impor, opor, propor, supor

Changes: ponho, pões, põe, pomos, pondes, põem - preterite pus- - imperfect punha - participle posto