To Double

Infinitive: to double
Gerund: doubling
Past participle: doubled
Simple past: doubled


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I double I double
you double you double
he/she/it doubles he/she/it doubles
we double we double
they double they double
you double you double
I do not double I don't double
you do not double you don't double
he/she/it does not double he/she/it doesn't double
we do not double we don't double
they do not double they don't double
you do not double you don't double
Preterite
I doubled I doubled
you doubled you doubled
he/she/it doubled he/she/it doubled
we doubled we doubled
they doubled they doubled
you doubled you doubled
I did not double I didn't double
you did not double you didn't double
he/she/it did not double he/she/it didn't double
we did not double we didn't double
they did not double they didn't double
you did not double you didn't double
Future
I will double I'll double
you will double you'll double
he/she/it will double he/she/it'll double
we will double we'll double
they will double they'll double
you will double you'll double
I will not double I won't double
you will not double you won't double
he/she/it will not double he/she/it won't double
we will not double we won't double
they will not double they won't double
you will not double you won't double

Perfect

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

Continuous

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

Continuous Perfect

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

Conditional

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

Imperative

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