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The verb to swell · Conjugation

Conditional (would) of swell

The answer: would swell

B1

An imaginary or hypothetical situation.

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Quick answer

The Conditional (would) of the verb to swell is would swell.

Example: I would swell up in the heat if I had time.

Full conjugation in the Conditional (would)

PronounFormContraction
Iwould swellI'd swell
Youwould swellYou'd swell
He / She / Itwould swellHe'd / She'd / It'd swell
Wewould swellWe'd swell
You (pl.)would swellYou'd swell
Theywould swellThey'd swell

Common mistakes to avoid

1. If I would have money ❌

Do not use would after if. In the if part, use the Past Simple. Would goes in the other part: If I had money, I would travel. The present is wrong too: If I have money, I would travel ❌.

2. I would to swell ❌

After would, use the base form, with no to and no -s: I would swell, she would swell. This is true for all modal verbs (helper verbs like can, could, should and must). But remember I would like to swell: here, to belongs to like.

3. I would can swell ❌

Would cannot go with can or must. Use could instead of “would can”: I could swell. Use would have to instead of “would must”: I would have to swell.

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Frequently asked questions

How do you conjugate swell with would?+

Use would + the base form (the verb with no to): would swell. The form is the same for every person: I would swell, she would swell, they would swell. The short form is 'd: I'd swell.

When do you use would swell?+

Use would for an imaginary situation that is not real now: If I had more time, I would learn the guitar. You also use it to be polite: Would you like some juice?, I'd like a sandwich, please.

How do you use would swell in a sentence with if?+

Use if + the Past Simple in one part of the sentence, and would swell in the other part. Example: If I had more money, I would buy a new bike. Never put would in the if part: If I would have more money is wrong.

What is the difference between will swell and would swell?+

Will swell is for the real future: something you think will happen. Would swell is for an imaginary situation. Compare: If it's sunny tomorrow, we will go to the beach (this is possible). If I lived near the sea, I would go to the beach every day (but I don't live near the sea).

What are the short forms of would swell?+

Would becomes 'd: I'd swell, she'd swell. The negative would not becomes wouldn't: I wouldn't swell. Careful: 'd can also mean had. 'd + base form = would; 'd + past participle = had.

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Updated on 12 November 2026 by the Big Challenge teaching team. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999. Our teaching approach →

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