Conjugation of to begin

All tenses of the English verb, with every person.

to begin
To start, to initiate or take the first step into something.
irregular verb
Infinitivebegin
Past simplebegan
Past participlebegun
-ing formbeginning
Full conjugation of the English verb to begin (past simple began, past participle begun): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I begin
you begin
he/she/it begins
we begin
you begin
they begin

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

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

Past

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

Imperative

Affirmative

you begin
we let's begin

Negative

you don't begin
we let's not begin

Non-finite forms

Infinitive

to begin

Perfect infinitive

to have begun

Present participle / gerund

beginning

Past participle

begun

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