Spanish Preterite Tense: Regulars and Ultra Irregulars

Comprehensive vocabulary flashcards covering Spanish regular and ultra-irregular preterite verb conjugations, spelling changes, memory hooks, and practice evaluation criteria.

Regular -AR Preterite Endings

The inflectional verb endings added after dropping the infinitive ending: -é, -aste, -ó, -amos, -asteis, and -aron.

Regular -ER / -IR Preterite Endings

The shared inflectional verb endings added after dropping the infinitive ending: -í, -iste, -ió, -imos, -isteis, and -ieron.

Regular Preterite Written Accents

Accent marks placed exclusively on the yo and él/ella/Ud. forms of regular preterite verbs (e.g., hablé, habló, comí, comió).

Nosotros Tense Ambiguity

The morphological rule where regular -ar and -ir verbs appear identical in the nosotros form in both the present and preterite tenses (e.g., hablamos, vivimos), requiring sentence context to determine the tense.

Ultra Irregulars

A specific set of irregular verbs (ser, ir, dar, hacer, ver, traer, decir) that do not take accent marks on any of their preterite forms.

Preterite of SER and IR

Two verbs that share completely identical conjugations in the preterite tense (fui, fuiste, fue, fuimos, fuisteis, fueron), distinguished only by context (e.g., 'Fui al cine' vs. 'Fui estudiante').

Preterite of DAR and VER

Ultra irregular verbs that take standard -er/-ir preterite endings with no stem changes and no accent marks (di, diste, dio, dimos, disteis, dieron; vi, viste, vio, vimos, visteis, vieron).

Preterite of HACER

An irregular verb that uses the stem hic- across its conjugation (hice, hiciste, hicimos, hicisteis, hicieron), but changes the c to a z solely in the él/ella/Ud. form (hizo) to preserve the 's' sound.

Preterite of TRAER and DECIR

Irregular verbs whose preterite stems end in j (traj- and dij-) and take the endings -e, -iste, -o, -imos, -isteis, -eron, dropping the 'i' in the ellos/ellas/Uds. ending (trajeron, dijeron).

-car Yo Spelling Change

An orthographic change occurring only in the yo preterite form where -car changes to -qué (e.g., busqué).

-gar Yo Spelling Change

An orthographic change occurring only in the yo preterite form where -gar changes to -gué (e.g., llegué).

-zar Yo Spelling Change

An orthographic change occurring only in the yo preterite form where -zar changes to -cé (e.g., empecé).

Score Check: 18–20

The score threshold on the 20-point practice test that classifies a student as 'ready.'

Score Check: 14–17

The score range on the 20-point practice test indicating the student should review only the missed items and retake the test in one day.

Score Check: Under 14

The score outcome on the 20-point practice test instructing the student to reread the study notes and redo the Conjuguemos assignment.

Conjuguemos Assignment

A graded online practice exercise recommended to be completed last as a final check or after reviewing notes following a score under 14.