Leapt or Leaped: Which Is Correct?

Updated 2026-10-04 · Which One Is Correct editorial team

Quick answer: Both leapt and leaped are correct past tense forms of the verb leap. The choice depends largely on where you live. Leapt is standard in British English, while leaped is preferred in American English. Both forms are widely accepted everywhere.

The Short Answer

Both leapt and leaped are grammatically correct past tense and past participle forms of the verb leap. You can use either one without making a mistake.

Confusion arises because English has two distinct patterns for irregular verbs. Some words change their vowel sound, like leap to leapt, while others simply add a standard ending, like leap to leaped. Regional habits cement these preferences.

Side-by-Side Comparison

Form	Status	Use it when
Leapt	Standard	Writing for a British or international audience, or preferring traditional irregular verb forms.
Leaped	Standard	Writing for an American audience, or preferring regular verb patterns for consistency.
Both	Accepted	The context does not specify a regional style guide, and clarity is your primary goal.
Leap	Incorrect	Trying to use the base form as a past tense; always change the verb for past actions.

Correct Example Sentences

The frog leapt across the pond with surprising speed and grace.
She leaped over the puddle to keep her shoes dry.
He leapt into action when he heard the alarm sound.
The cat leaped onto the counter despite being told not to.
Our profits leapt significantly during the holiday shopping season.
The dancer leaped effortlessly across the stage during the finale.
The deer leapt through the woods as the hunters approached.
She leaped at the chance to travel around the world.
The ball leapt off the floor and hit the wall.
He leaped from the roof to the safety net below.

Common Mistakes and Fixes

The rabbit leap over the fence yesterday.: The rabbit leaped over the fence yesterday.
She has leaped into the pool since morning.: She has leapt into the pool since morning.
Prices leap after the supply chain issues.: Prices leapt after the supply chain issues.
He leapted high above the bar.: He leaped high above the bar.
They were leaping and leaped around the campfire.: They were leaping and leapt around the campfire.
The opportunity leaped past us.: The opportunity leaped past us.

A Quick Test You Can Use

Check your target audience or style guide. If you are writing for a US publication, default to leaped to align with common American usage patterns. If you are writing for the UK or Canada, leapt is the safer, more traditional choice. Consistency within your document is more important than the specific form you choose.

Related Word Pairs

Learnt vs Learned: Learnt is British; learned is American. Both are correct past tenses of learn.
Dreamt vs Dreamed: Dreamt is common in the UK; dreamed is standard in the US. Both are acceptable.
Kept vs Kept: Kept is the only correct past tense form of keep in all regions.
Spelt vs Spelled: Spelt is British; spelled is American. Both are valid past tenses of spell.
Smelt vs Smelled: Smelt is British; smelled is American. Both are correct past tenses of smell.

More Example Sentences

The gymnast leaped over the vault with perfect form.
Stock prices leapt higher following the positive earnings report.
She leaped for joy when she heard the good news.
The lizard leaped onto the warm rock to sunbathe.
Expectations leaped as the new product launch date was announced.
He leaped from the dock into the cool lake water.
The story leaped ahead ten years in the next chapter.
They leaped at the opportunity to collaborate on the project.
The startled bird leaped away from the approaching cat.
Her confidence leaped after she completed the difficult course.

Quick Practice

The athlete over the high bar with ease.

leaped

Sales dramatically during the weekend sale.

leapt

She into the air to catch the frisbee.

leaped

The idea to mind immediately.

leapt

He across the stream to reach the other side.

leaped

The rabbit behind the bush when it saw the fox.

leapt

Frequently Asked Questions

Is leapt more formal than leaped?

No, neither form is inherently more formal. Leapt is simply more common in British English, while leaped is preferred in American English. Both are standard and acceptable in formal writing.

Can I use leapt and leaped in the same essay?

It is best to stick to one form for consistency. Mixing them can look like a mistake to careful readers. Choose leapt for British style or leaped for American style.

Why do some verbs have two past tense forms?

English evolved from different dialects. Some regions kept older irregular forms, while others regularized them. Over time, both forms survived in different parts of the English-speaking world.

Is leaping the same as leapt?

No, leaping is the present participle or gerund. Leapt is the simple past or past participle. You leap now, you leapt yesterday, and you have leapt before.