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LEARNIV.com  >  en  >  English irregular verbs  >  understand


Conjugation of the irregular verb:

understand

Infinitive

understand

[ˌʌndəˈstænd]

Past simple

understood

[ˌʌndəˈstʊd]

Past participle

understood

understanden *

[ˌʌndəˈstʊd]
[ˌʌndəˈstændid]


* This form is obsolete or used only in particular cases or dialects.


Conjugation:

Infinitive

Past simple

Past participle

stand

[stænd]

stood

[stʊd]

stood
standen

[stʊd stændid]

Conjugation of the irregular verb [understand]

Present

I
understand 
you
understand 
he/she/it
understands 
we
understand 
you
understand 
they
understand 

Present continuous

I
am understanding 
you
are understanding 
he/she/it
is understanding 
we
are understanding 
you
are understanding 
they
are understanding 

Simple past

I
understood 
you
understood 
he/she/it
understood 
we
understood 
you
understood 
they
understood 

Past continuous

I
was understanding 
you
were understanding 
he/she/it
was understanding 
we
were understanding 
you
were understanding 
they
were understanding 

Present perfect

I
have understood 
you
have understood 
he/she/it
has understood 
we
have understood 
you
have understood 
they
have understood 

Present perfect continuous

I
have been understanding 
you
have been understanding 
he/she/it
has been understanding 
we
have been understanding 
you
have been understanding 
they
have been understanding 

Past perfect

I
had understood 
you
had understood 
he/she/it
had understood 
we
had understood 
you
had understood 
they
had understood 

Past perfect continuous

I
had been understanding 
you
had been understanding 
he/she/it
had been understanding 
we
had been understanding 
you
had been understanding 
they
had been understanding 

Future

I
will understand 
you
will understand 
he/she/it
will understand 
we
will understand 
you
will understand 
they
will understand 

Future continuous

I
will be understanding 
you
will be understanding 
he/she/it
will be understanding 
we
will be understanding 
you
will be understanding 
they
will be understanding 

Future perfect

I
will have understood 
you
will have understood 
he/she/it
will have understood 
we
will have understood 
you
will have understood 
they
will have understood 

Future perfect continuous

I
will have been understanding 
you
will have been understanding 
he/she/it
will have been understanding 
we
will have been understanding 
you
will have been understanding 
they
will have been understanding 

Conditional of the irregular verb [understand]

Conditional present

I
would understand 
you
would understand 
he/she/it
would understand 
we
would understand 
you
would understand 
they
would understand 

Conditional present progressive

I
would be understanding 
you
would be understanding 
he/she/it
would be understanding 
we
would be understanding 
you
would be understanding 
they
would be understanding 

Conditional perfect

I
would have understood 
you
would have understood 
he/she/it
would have understood 
we
would have understood 
you
would have understood 
they
would have understood 

Conditional perfect progressive

I
would have been understanding 
you
would have been understanding 
he/she/it
would have been understanding 
we
would have been understanding 
you
would have been understanding 
they
would have been understanding 

Subjunktiv of the irregular verb [understand]

Present subjunctive

I
understand 
you
understand 
he/she/it
understand 
we
understand 
you
understand 
they
understand 

Past subjunctive

I
understood 
you
understood 
he/she/it
understood 
we
understood 
you
understood 
they
understood 

Past perfect subjunctive

I
had understood 
you
had understood 
he/she/it
had understood 
we
had understood 
you
had understood 
they
had understood 

Imperativ of the irregular verb [understand]

Imperativ

I
understand 
you
Let´s understand 
he/she/it
understand 
we
 
you
 
they
 

Participle of the irregular verb [understand]

Present participle

I
understanding 
you
 
he/she/it
 
we
 
you
 
they
 

Past participle

I
understood 
you
 
he/she/it
 
we
 
you
 
they
 











Irregular verbs