Conjugation and declension of "key" in English

Declension of the noun key[ki:]     

Singular
Plural
Singular
Common case
key
keys
Possessive case
key's
keys'
Plural
keys
keys'

Degrees of comparison of the adjective key[ki:]     

Positive

key

Conjugation of the verb key[ki:], regular     

All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I key
you key
he/she/it keys
we key
you key
they key

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

keying

Past

keyed

Infinitives

Infinitives

to key
to have keyed
to be keying
to have been keying
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