challenge: verb conjugation and noun forms

Singular and plural for challenge[ˈtʃælɪndʒ]     

Singular
Plural
Singular
Common case
challenge
challenges
Possessive case
challenge's
challenges'
Plural
challenges
challenges'

Conjugation of the verb challenge[ˈtʃælɪndʒ], regular     

not challenge
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I challenge
you challenge
he/she/it challenges
we challenge
you challenge
they challenge

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

challenging

Past

challenged

Infinitives

Infinitives

to challenge
to have challenged
to be challenging
to have been challenging

Superlative and Comparative Forms of challenge[ˈtʃælɪndʒ]     

Positive

challenge

Singular and plural for Challenge     

Singular
Plural
Singular
Common case
Challenge
Challenges
Possessive case
Challenge's
Challenges'
Plural
Challenges
Challenges'
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