To Fasten

Infinitive: to fasten
Gerund: fastening
Past participle: fastened
Simple past: fastened


Irregular forms
Auxilliary verb
Spelling change

Indicative

Present
I fasten I fasten
you fasten you fasten
he/she/it fastens he/she/it fastens
we fasten we fasten
they fasten they fasten
you fasten you fasten
I do not fasten I don't fasten
you do not fasten you don't fasten
he/she/it does not fasten he/she/it doesn't fasten
we do not fasten we don't fasten
they do not fasten they don't fasten
you do not fasten you don't fasten
Preterite
I fastened I fastened
you fastened you fastened
he/she/it fastened he/she/it fastened
we fastened we fastened
they fastened they fastened
you fastened you fastened
I did not fasten I didn't fasten
you did not fasten you didn't fasten
he/she/it did not fasten he/she/it didn't fasten
we did not fasten we didn't fasten
they did not fasten they didn't fasten
you did not fasten you didn't fasten
Future
I will fasten I'll fasten
you will fasten you'll fasten
he/she/it will fasten he/she/it'll fasten
we will fasten we'll fasten
they will fasten they'll fasten
you will fasten you'll fasten
I will not fasten I won't fasten
you will not fasten you won't fasten
he/she/it will not fasten he/she/it won't fasten
we will not fasten we won't fasten
they will not fasten they won't fasten
you will not fasten you won't fasten

Perfect

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

Continuous

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

Continuous Perfect

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

Conditional

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

Imperative

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