Conditionals & wishes · CEFR B2 · Confident

Third conditional — English conditionals

The past, imagined differently. It did not happen.

The shape

If + had + third form, would have + third form

Talk about how the past could have gone differently.

In Hindi

बीती हुई बात, कुछ और होती तो — पर हुई नहीं।

CoCap explains every structure in both languages, because a rule you understand in Hindi is a rule you can use in English.

The mistake to fix first

The sentence Indian-English speakers actually produce, and the reason it is wrong.

Commonly said	Correct English
If I would have known, I would have come.	If I had known, I would have come. The "if" half takes "had", not "would have".

Commonly said

Correct English

If I would have known, I would have come.

If I had known, I would have come.

The "if" half takes "had", not "would have".

Learn these first

These come first. The rest of this makes more sense once they are automatic.

Easy to confuse with

Close enough to be mixed up with this one. Knowing the difference is most of knowing either.

Questions people ask

What is the third conditional used for?: The past, imagined differently. It did not happen. In practice: talk about how the past could have gone differently.
How do you form the third conditional?: If + had + third form, would have + third form.
What is the most common mistake with the third conditional?: Saying “If I would have known, I would have come.” instead of “If I had known, I would have come.”. The "if" half takes "had", not "would have".

Where third conditional fits

Where this structure sits in the ladder, and what surrounds it.

Third conditional is a CEFR B2 structure — the confident band — and it belongs to conditionals & wishes. CoCap’s syllabus files every structure this way so you can learn in order instead of jumping between whatever a search happened to return.

Reading it is not the same as saying it.

CoCap turns this page into practice: Hindi sentence in, English sentence out, corrected one thing at a time. Free, no card.

Practise the third conditional →

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