Conjugation and declension of "staff" in English

Singular and plural for staff[stɑ:f]     

Singular
Plural
Singular
Common case
staff
staff / staffs
Possessive case
staff's
staff's / staffs'
Plural
staff / staffs
staff's / staffs'

Conjugation of the verb staff[stɑ:f], regular     

not staff
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I staff
you staff
he/she/it staffs
we staff
you staff
they staff

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

staffing

Past

staffed

Infinitives

Infinitives

to staff
to have staffed
to be staffing
to have been staffing

Singular and plural for staff

Singular
Plural
Singular
Common case
staff
staffs
Possessive case
staff's
staffs'
Plural
staffs
staffs'
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