Conjugation of to sneak

All tenses of the English verb, with every person.

to sneak
To creep or go stealthily; to come or go while trying to avoid detection, as a person who does not wish to be seen.
regular & irregular
Infinitivesneak
Past simplesneaked / snuck
Past participlesneaked / snuck
-ing formsneaking
Full conjugation of the English verb to sneak (past simple sneaked / snuck, past participle sneaked / snuck): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I sneak
you sneak
he/she/it sneaks
we sneak
you sneak
they sneak

Present continuous

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

Present perfect

I have sneaked / snuck
you have sneaked / snuck
he/she/it has sneaked / snuck
we have sneaked / snuck
you have sneaked / snuck
they have sneaked / snuck

Present perfect continuous

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

Past simple

I sneaked / snuck
you sneaked / snuck
he/she/it sneaked / snuck
we sneaked / snuck
you sneaked / snuck
they sneaked / snuck

Past continuous

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

Past perfect

I had sneaked / snuck
you had sneaked / snuck
he/she/it had sneaked / snuck
we had sneaked / snuck
you had sneaked / snuck
they had sneaked / snuck

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

I will have sneaked / snuck
you will have sneaked / snuck
he/she/it will have sneaked / snuck
we will have sneaked / snuck
you will have sneaked / snuck
they will have sneaked / snuck

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

I would have sneaked / snuck
you would have sneaked / snuck
he/she/it would have sneaked / snuck
we would have sneaked / snuck
you would have sneaked / snuck
they would have sneaked / snuck

Perfect continuous

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

Subjunctive

Present

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

Past

if I sneaked / snuck
if you sneaked / snuck
if he/she/it sneaked / snuck
if we sneaked / snuck
if you sneaked / snuck
if they sneaked / snuck

Imperative

Affirmative

you sneak
we let's sneak

Negative

you don't sneak
we let's not sneak

Non-finite forms

Infinitive

to sneak

Perfect infinitive

to have sneaked / snuck

Present participle / gerund

sneaking

Past participle

sneaked / snuck

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