To Knock

Infinitive: to knock
Gerund: knocking
Past participle: knocked
Simple past: knocked


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I knock I knock
you knock you knock
he/she/it knocks he/she/it knocks
we knock we knock
they knock they knock
you knock you knock
I do not knock I don't knock
you do not knock you don't knock
he/she/it does not knock he/she/it doesn't knock
we do not knock we don't knock
they do not knock they don't knock
you do not knock you don't knock
Preterite
I knocked I knocked
you knocked you knocked
he/she/it knocked he/she/it knocked
we knocked we knocked
they knocked they knocked
you knocked you knocked
I did not knock I didn't knock
you did not knock you didn't knock
he/she/it did not knock he/she/it didn't knock
we did not knock we didn't knock
they did not knock they didn't knock
you did not knock you didn't knock
Future
I will knock I'll knock
you will knock you'll knock
he/she/it will knock he/she/it'll knock
we will knock we'll knock
they will knock they'll knock
you will knock you'll knock
I will not knock I won't knock
you will not knock you won't knock
he/she/it will not knock he/she/it won't knock
we will not knock we won't knock
they will not knock they won't knock
you will not knock you won't knock

Perfect

Present
I have knocked I've knocked
you have knocked you've knocked
he/she/it has knocked he/she/it's knocked
we have knocked we've knocked
they have knocked they've knocked
you have knocked you've knocked
I have not knocked I haven't knocked
you have not knocked you haven't knocked
he/she/it has not knocked he/she/it hasn't knocked
we have not knocked we haven't knocked
they have not knocked they haven't knocked
you have not knocked you haven't knocked
Past
I had knocked I'd knocked
you had knocked you'd knocked
he/she/it had knocked he/she/it'd knocked
we had knocked we'd knocked
they had knocked they'd knocked
you had knocked you'd knocked
I had not knocked I hadn't knocked
you had not knocked you hadn't knocked
he/she/it had not knocked he/she/it hadn't knocked
we had not knocked we hadn't knocked
they had not knocked they hadn't knocked
you had not knocked you hadn't knocked
Future
I will have knocked I'll have knocked
you will have knocked you'll have knocked
he/she/it will have knocked he/she/it'll have knocked
we will have knocked we'll have knocked
they will have knocked they'll have knocked
you will have knocked you'll have knocked
I will not have knocked I won't have knocked
you will not have knocked you won't have knocked
he/she/it will not have knocked he/she/it won't have knocked
we will not have knocked we won't have knocked
they will not have knocked they won't have knocked
you will not have knocked you won't have knocked

Continuous

Present
I am knocking I'm knocking
you are knocking you're knocking
he/she/it is knocking he/she/it's knocking
we are knocking we're knocking
they are knocking they're knocking
you are knocking you're knocking
I am not knocking I'm not knocking
you are not knocking you aren't knocking
he/she/it is not knocking he/she/it isn't knocking
we are not knocking we aren't knocking
they are not knocking they aren't knocking
you are not knocking you aren't knocking
Past
I was knocking I was knocking
you were knocking you were knocking
he/she/it was knocking he/she/it was knocking
we were knocking we were knocking
they were knocking they were knocking
you were knocking you were knocking
I was not knocking I wasn't knocking
you were not knocking you weren't knocking
he/she/it was not knocking he/she/it wasn't knocking
we were not knocking we weren't knocking
they were not knocking they weren't knocking
you were not knocking you weren't knocking
Future
I will be knocking I'll be knocking
you will be knocking you'll be knocking
he/she/it will be knocking he/she/it'll be knocking
we will be knocking we'll be knocking
they will be knocking they'll be knocking
you will be knocking you'll be knocking
I will not be knocking I won't be knocking
you will not be knocking you won't be knocking
he/she/it will not be knocking he/she/it won't be knocking
we will not be knocking we won't be knocking
they will not be knocking they won't be knocking
you will not be knocking you won't be knocking

Continuous Perfect

Present
I have been knocking I've been knocking
you have been knocking you've been knocking
he/she/it has been knocking he/she/it's been knocking
we have been knocking we've been knocking
they have been knocking they've been knocking
you have been knocking you've been knocking
I have not been knocking I haven't been knocking
you have not been knocking you haven't been knocking
he/she/it has not been knocking he/she/it hasn't been knocking
we have not been knocking we haven't been knocking
they have not been knocking they haven't been knocking
you have not been knocking you haven't been knocking
Past
I had been knocking I'd been knocking
you had been knocking you'd been knocking
he/she/it had been knocking he/she/it'd been knocking
we had been knocking we'd been knocking
they had been knocking they'd been knocking
you had been knocking you'd been knocking
I had not been knocking I hadn't been knocking
you had not been knocking you hadn't been knocking
he/she/it had not been knocking he/she/it hadn't been knocking
we had not been knocking we hadn't been knocking
they had not been knocking they hadn't been knocking
you had not been knocking you hadn't been knocking
Future
I will have been knocking I'll have been knocking
you will have been knocking you'll have been knocking
he/she/it will have been knocking he/she/it'll have been knocking
we will have been knocking we'll have been knocking
they will have been knocking they'll have been knocking
you will have been knocking you'll have been knocking
I will not have been knocking I won't have been knocking
you will not have been knocking you won't have been knocking
he/she/it will not have been knocking he/she/it won't have been knocking
we will not have been knocking we won't have been knocking
they will not have been knocking they won't have been knocking
you will not have been knocking you won't have been knocking

Conditional

Present
I would knock I would knock
you would knock you would knock
he/she/it would knock he/she/it would knock
we would knock we would knock
they would knock they would knock
you would knock you would knock
I would not knock I wouldn't knock
you would not knock you wouldn't knock
he/she/it would not knock he/she/it wouldn't knock
we would not knock we wouldn't knock
they would not knock they wouldn't knock
you would not knock you wouldn't knock
Perfect
I would have knocked I would've knocked
you would have knocked you would've knocked
he/she/it would have knocked he/she/it would've knocked
we would have knocked we would've knocked
they would have knocked they would've knocked
you would have knocked you would've knocked
I would not have knocked I wouldn't have knocked
you would not have knocked you wouldn't have knocked
he/she/it would not have knocked he/she/it wouldn't have knocked
we would not have knocked we wouldn't have knocked
they would not have knocked they wouldn't have knocked
you would not have knocked you wouldn't have knocked

Imperative

(you) knock (you) knock
(we) let's knock (we) let's knock
(you) knock (you) knock
(you) do not knock (you) don't knock
(we) let's not knock (we) let's not knock
(you) do not knock (you) don't knock