How do you conjugate Suponer in the preterite tense?

Suponer is irregular in the preterite tense

See the tables below for the full conjugations in both positive and negative forms.

Suponer Preterite Verb Conjugations

Spanish English
yo supuse I supposed
supusiste you supposed
él supuso he/she/it supposed
nosotros supusimos we supposed
vosotros supusisteis you supposed
ellos supusieron they supposed

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Negative Suponer Preterite Verb Conjugations

Spanish English
yo no supuse I did not suppose
no supusiste you did not suppose
él no supuso he/she/it did not suppose
nosotros no supusimos we did not suppose
vosotros no supusisteis you did not suppose
ellos no supusieron they did not suppose