Conjugation of to thumb

All tenses of the English verb, with every person.

to thumb
To touch or cover with the thumb.
regular verb
Infinitivethumb
Past simplethumbed
Past participlethumbed
-ing formthumbing
Full conjugation of the English verb to thumb (past simple thumbed, past participle thumbed): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I thumb
you thumb
he/she/it thumbs
we thumb
you thumb
they thumb

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

that I thumb
that you thumb
that he/she/it thumb
that we thumb
that you thumb
that they thumb

Past

if I thumbed
if you thumbed
if he/she/it thumbed
if we thumbed
if you thumbed
if they thumbed

Imperative

Affirmative

you thumb
we let's thumb

Negative

you don't thumb
we let's not thumb

Non-finite forms

Infinitive

to thumb

Perfect infinitive

to have thumbed

Present participle / gerund

thumbing

Past participle

thumbed

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