Conjugation and declension of "leaven" in English

Singular and plural for leaven[ˈlevn]     

Singular
Plural
Singular
Common case
leaven
leavens
Possessive case
leaven's
leavens'
Plural
leavens
leavens'

Conjugation of the verb leaven[ˈlevn], regular     

not leaven
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I leaven
you leaven
he/she/it leavens
we leaven
you leaven
they leaven

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

I don't leaven
you don't leaven
he/she/it doesn't leaven
we don't leaven
you don't leaven
they don't leaven

Present Continuous

I am not leavening
you aren't leavening
he/she/it isn't leavening
we aren't leavening
you aren't leavening
they aren't leavening

Present Perfect

I haven't leavened
you haven't leavened
he/she/it hasn't leavened
we haven't leavened
you haven't leavened
they haven't leavened

Present Perfect Continuous

I haven't been leavening
you haven't been leavening
he/she/it hasn't been leavening
we haven't been leavening
you haven't been leavening
they haven't been leavening

Past Indefinite

I didn't leaven
you didn't leaven
he/she/it didn't leaven
we didn't leaven
you didn't leaven
they didn't leaven

Past Continuous

I wasn't leavening
you weren't leavening
he/she/it wasn't leavening
we weren't leavening
you weren't leavening
they weren't leavening

Past Perfect

I hadn't leavened
you hadn't leavened
he/she/it hadn't leavened
we hadn't leavened
you hadn't leavened
they hadn't leavened

Past Perfect Continuous

I hadn't been leavening
you hadn't been leavening
he/she/it hadn't been leavening
we hadn't been leavening
you hadn't been leavening
they hadn't been leavening

Future Indefinite

I shan't / won't leaven
you won't leaven
he/she/it won't leaven
we shan't / won't leaven
you won't leaven
they won't leaven

Future Continuous

I shan't / won't be leavening
you won't be leavening
he/she/it won't be leavening
we shan't / won't be leavening
you won't be leavening
they won't be leavening

Future Perfect

I shan't / won't have leavened
you won't have leavened
he/she/it won't have leavened
we shan't / won't have leavened
you won't have leavened
they won't have leavened

Future Perfect Continuous

I shan't / won't have been leavening
you won't have been leavening
he/she/it won't have been leavening
we shan't / won't have been leavening
you won't have been leavening
they won't have been leavening

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

I wouldn't leaven
you wouldn't leaven
he/she/it wouldn't leaven
we wouldn't leaven
you wouldn't leaven
they wouldn't leaven

Conditional Present Continuous

I wouldn't be leavening
you wouldn't be leavening
he/she/it wouldn't be leavening
we wouldn't be leavening
you wouldn't be leavening
they wouldn't be leavening

Conditional Perfect

I wouldn't have leavened
you wouldn't have leavened
he/she/it wouldn't have leavened
we wouldn't have leavened
you wouldn't have leavened
they wouldn't have leavened

Conditional Perfect Continuous

I wouldn't have been leavening
you wouldn't have been leavening
he/she/it wouldn't have been leavening
we wouldn't have been leavening
you wouldn't have been leavening
they wouldn't have been leavening

Participles

Present

leavening

Past

leavened

Infinitives

Infinitives

to leaven
to have leavened
to be leavening
to have been leavening
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