Conjugation of "to impugn" (impugn – impugned – impugned) – All Tenses

Infinitiveimpugn

Past simpleimpugned

Past participleimpugned

-ing formimpugning

Full conjugation of the English verb to impugn (past simple impugned, past participle impugned): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I impugn

you impugn

he/she/it impugns

we impugn

you impugn

they impugn

Present continuous

I am impugning

you are impugning

he/she/it is impugning

we are impugning

you are impugning

they are impugning

Present perfect

I have impugned

you have impugned

he/she/it has impugned

we have impugned

you have impugned

they have impugned

Present perfect continuous

I have been impugning

you have been impugning

he/she/it has been impugning

we have been impugning

you have been impugning

they have been impugning

Past simple

I impugned

you impugned

he/she/it impugned

we impugned

you impugned

they impugned

Past continuous

I was impugning

you were impugning

he/she/it was impugning

we were impugning

you were impugning

they were impugning

Past perfect

I had impugned

you had impugned

he/she/it had impugned

we had impugned

you had impugned

they had impugned

Past perfect continuous

I had been impugning

you had been impugning

he/she/it had been impugning

we had been impugning

you had been impugning

they had been impugning

Future simple

I will impugn

you will impugn

he/she/it will impugn

we will impugn

you will impugn

they will impugn

Future continuous

I will be impugning

you will be impugning

he/she/it will be impugning

we will be impugning

you will be impugning

they will be impugning

Future perfect

I will have impugned

you will have impugned

he/she/it will have impugned

we will have impugned

you will have impugned

they will have impugned

Future perfect continuous

I will have been impugning

you will have been impugning

he/she/it will have been impugning

we will have been impugning

you will have been impugning

they will have been impugning

Conditional

Present

I would impugn

you would impugn

he/she/it would impugn

we would impugn

you would impugn

they would impugn

Present continuous

I would be impugning

you would be impugning

he/she/it would be impugning

we would be impugning

you would be impugning

they would be impugning

Perfect

I would have impugned

you would have impugned

he/she/it would have impugned

we would have impugned

you would have impugned

they would have impugned

Perfect continuous

I would have been impugning

you would have been impugning

he/she/it would have been impugning

we would have been impugning

you would have been impugning

they would have been impugning

Subjunctive

Present

that I impugn

that you impugn

that he/she/it impugn

that we impugn

that you impugn

that they impugn

Past

if I impugned

if you impugned

if he/she/it impugned

if we impugned

if you impugned

if they impugned

Imperative

Affirmative

you impugn

we let's impugn

Negative

you don't impugn

we let's not impugn

Non-finite forms

Infinitive

to impugn

Perfect infinitive

to have impugned

Present participle / gerund

impugning

Past participle

impugned

Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.