Conjugation and declension of "quarterback" in English

Singular and plural for quarterback[ˈkwɔ:təbæk]     

Singular
Plural
Singular
Common case
quarterback
quarterbacks
Possessive case
quarterback's
quarterbacks'
Plural
quarterbacks
quarterbacks'

Conjugation of the verb quarterback[ˈkwɔ:təbæk], regular     

not quarterback
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I quarterback
you quarterback
he/she/it quarterbacks
we quarterback
you quarterback
they quarterback

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

quarterbacking

Past

quarterbacked

Infinitives

Infinitives

to quarterback
to have quarterbacked
to be quarterbacking
to have been quarterbacking
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