errar
M041 Stem changeErrar — stem change e→ye (to err / wander)
e→ye
1
verbs
Difficulty
Summary
ERRAR in this model uses e -> ye in stressed present-family forms:
yerro, yerras, yerra, erramos, erráis, yerran.
Present subjunctive and imperative keep the same pattern:
yerre / erremos / yerren.
Technical explanation
Professor note (Spain):
- Present indicative:
yerro, yerras, yerra, erramos, erráis, yerran.
- Present subjunctive:
yerre, yerres, yerre, erremos, erréis, yerren.
- Imperative:
yerra, yerre, erremos, errad, yerren.
- Other tenses:
regular in this app (erré, erraré, erraría, he errado).
Examples
- Yerro menos cuando reviso despacio.
- No yerréis en la cita de los datos.
- Ayer erramos en el diagnóstico inicial.
Teacher guide (Spain)
Anchor the pattern as yerro -> yerre -> erramos.
1) Core verbs
2) Teaching recommendation
Contrast stressed ye- forms with unstressed err- forms.
Present Indicative
yo
yerro
tú
yerras
él/ella
yerra
Pattern cheat sheet
Most-used tenses for this model, with an optional comparison against the regular pattern.
Indicativo — Indicative
Presente
Present Indicative
yo
yerro
tú
yerras
él/ella
yerra
Pretérito perfecto compuesto
Present Perfect Indicative
yo
he errado
tú
has errado
él/ella
ha errado
Pretérito imperfecto
Imperfect Indicative
yo
erraba
tú
errabas
él/ella
erraba
Pretérito pluscuamperfecto
Pluperfect Indicative
yo
había errado
tú
habías errado
él/ella
había errado
Pretérito perfecto simple
Preterite Indicative
yo
erré
tú
erraste
él/ella
erró
Pretérito anterior
Preterite Anterior
yo
hube errado
tú
hubiste errado
él/ella
hubo errado
Futuro simple
Future Indicative
yo
erraré
tú
errarás
él/ella
errará
Futuro perfecto
Future Perfect Indicative
yo
habré errado
tú
habrás errado
él/ella
habrá errado
Condicional simple
Conditional
yo
erraría
tú
errarías
él/ella
erraría
Condicional compuesto
Conditional Perfect
yo
habría errado
tú
habrías errado
él/ella
habría errado
Subjuntivo — Subjunctive
Presente de subjuntivo
Present Subjunctive
yo
yerre
tú
yerres
él/ella
yerre
Pretérito perfecto
Present Perfect Subjunctive
yo
haya errado
tú
hayas errado
él/ella
haya errado
Imperfecto
Imperfect Subjunctive
yo
errara (errase)
tú
erraras (errases)
él/ella
errara (errase)
Pluscuamperfecto
Pluperfect Subjunctive
yo
hubiera errado (hubiese errado)
tú
hubieras errado (hubieses errado)
él/ella
hubiera errado (hubiese errado)
Futuro
Future Subjunctive
yo
errare
tú
errares
él/ella
errare
Futuro perfecto
Future Perfect Subjunctive
yo
hubiere errado
tú
hubieres errado
él/ella
hubiere errado
Imperativo — Imperative
Imperativo afirmativo
Imperative
yo
—
tú
yerra
él/ella
yerre
Imperativo negativo
Negative Imperative
yo
—
tú
yerres
él/ella
yerre
Tense availability
Supported for this model (informational). Open a verb page to view full conjugation tables by tense.
Supported
More tenses are rolling out over time.
Open a verb page to switch between tenses and see full tables.
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