REPASO: los verbos irregulares, e-ie, o-ue, u-ue

e > ie

o > ue

e > i

u > ue

yo, tú

él, ella, usted

nosotr@s, vosotr@s

ell@s, ustedes

er, ir, ur

ar, ir, ur

ar, er, ur

ar, er, ir

They are used to describe actions related to footwear.

The stem change only occurs in forms that fit within a boot shape on a conjugation chart.

They are commonly used in phrases about kicking or stepping.

Their irregular forms are difficult to 'boot' out of memory.

Adjust the stem

Add the ending

Drop the ending

Change the subject

Add the ending

Adjust the stem

Drop the ending

Change the subject

yo, tú, él/ella/usted

nosotr@s, vosotr@s

ell@s, ustedes

yo, tú, él/ella/usted, ell@s, ustedes

tú, nosotr@s, él/ella/usted

yo, nosotros, ell@s/ustedes

nosotros, vosotros

yo, tú, él/ella/usted, ell@s/ustedes

They have a different stem change than other e > ie verbs.

The 'yo' form does not have a stem change and adds '-go' to the stem.

They completely change their root in the 'yo' form.

The 'yo' form is regular and follows standard conjugation rules.