Irregular Verbs

To Be And To Have

The following are two examples of irregular verb paradigms.

To Be

infinitive

eser

present participle

esem

past participle

eset

imperative sing.

sei

imperative pl.

seisi

 

Indicative:

 

Present

Perfect

Imperfect

Pluperfect

Future

Contitional

1st sing.

som

fu

er

fuer

ser

seri

2nd sing.

eres

fuis

eras

fueras

seras

serias

3rd sing.

es

fui

era

fuera

sera

seria

1st pl.

soms

fuims

erams

fuerams

serams

seriams

2nd pl.

esis

fuisis

erasis

fuerasis

serasis

seriasis

3rd pl.

son

fum

eran

fueran

seran

serian

Subjunctive:

 

Present

Perfect

Imperfect

1st sing.

sim

fuis

fues

2nd sing.

sis

fuisis

fuesas

3rd sing.

si

fuisi

fuesa

1st pl.

sims

fuisims

fuesams

2nd pl.

sisis

fuisisis

fuesasis

3rd pl.

sin

fuisum

fuesan

To Have

infinitive

haver

present participle

havem

past participle

hat

imperative sing.

ha

imperative pl.

hasi

Indicative:

 

Present

Perfect

Imperfect

Pluperfect

Future

Contitional

1st sing.

he

havu

haver

havuer

haver

haveri

2nd sing.

has

havuis

haveras

havueras

haveras

haverias

3rd sing.

ha

havui

havera

havuera

havera

haveria

1st pl.

hems

havuims

haverams

havuerams

haverams

haveriams

2nd pl.

his

havuisis

haverasis

havuerasis

haverasis

haveriasis

3rd pl.

hen

havum

haveran

havueran

haveran

haverian

Subjunctive:

 

Present

Perfect

Imperfect

1st sing.

hem

havuis

havues

2nd sing.

hes

havuisis

havuesas

3rd sing.

he

havuisi

havuesa

1st pl.

ham

havuisims

havuesams

2nd pl.

hes

havuisisis

havuesasis

3rd pl.

hem

havuisum

havuesan