The verb to climb · Conjugation
Past Perfect of climb
The answer: had climbed
B2
A past action that happened before another past action.
Quick answer
The Past Perfect of the verb to climb is had climbed.
Example: She had already climbed the stairs when I arrived.
Full conjugation in the Past Perfect
| Pronoun | Form | Contraction |
|---|---|---|
| I | had climbed | I'd climbed |
| You | had climbed | You'd climbed |
| He / She / It | had climbed | He'd / She'd / It'd climbed |
| We | had climbed | We'd climbed |
| You (pl.) | had climbed | You'd climbed |
| They | had climbed | They'd climbed |
Common mistakes to avoid
1. After had, always the past participle
With climb, the Past Simple and the past participle are the same (climbed), so I had climbed is easy. But many irregular verbs have two different forms: I had gone, not I had went; I had seen, not I had saw.
2. Yesterday I had gone to the cinema ❌
Use the Past Perfect only for the earlier of two past actions. For one past action, the Past Simple is enough: Yesterday I went to the cinema. With climb: climbed for one action, had climbed for the action that came first.
3. 'd + past participle = had
'd can mean had or would. Look at the next word. 'd + past participle = had: I'd climbed = I had climbed. 'd + base form = would: I'd climb = I would climb.
Practice quiz
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Frequently asked questions
How do you conjugate climb in the Past Perfect?+
Use had + the past participle climbed. The form is the same for every person: I had climbed, she had climbed, they had climbed. The short form is 'd: I'd climbed.
When do you use the Past Perfect of climb?+
Use it for an action that happened before another action in the past. It shows which action came first: When we arrived, the film had already started. The film started first, and then we arrived. Signal words: before, after, already, by the time.
What is the past participle of climb?+
The past participle of climb is climbed. You use it after have, has and had. The verb climb is regular, so it is the same as the Past Simple: climbed.
What is the difference between had climbed and have climbed?+
Have climbed (Present Perfect) connects the past to now. Had climbed (Past Perfect) connects an earlier past to a later past. Compare: I have finished my homework (so I can play now) and I had finished my homework before dinner.
How do you make the negative and the question of climb in the Past Perfect?+
Negative: I hadn't climbed (had not). Question: put had before the subject: Had you climbed…? The past participle does not change.
Related pages: climb Past Perfect
Pages on a similar topic or with a similar use, so you can keep exploring.
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 →
The Big Challenge · Updated on 12 November 2026 · Source: www.thebigchallenge.com/bl/academy/learn-english/verbs/climb/past-perfect
© The Big Challenge. Copying allowed for classroom use. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999.
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More forms of the verb to climb are coming soon.