After you vs But you first

When to use each in English, with meaning, register, and examples.

After you

Top 2,000 (common)

But you first

Beyond 10,000 (less common)
Most common: After you
 After youBut you first
Pronunciation🇬🇧 //ˈɑːftə jʊ//🇺🇸 //ˈæftɚ ju//🇬🇧 //bʌt jʊ fɜːst//🇺🇸 //bʌt jʊ fɜrst//
MeaningWhen you finish, I will go next.You go before me.
ExampleYou can go first; it's after you.He opened the door and said, 'But you first.'
RegisterNeutralNeutral
How commonTop 2,000 (common)Beyond 10,000 (less common)
Collocationsgo after, after you, pleasesay but you first, use but you first, hear but you first
Antonymsbefore you, ahead of you, in front of you-
Common mistakesUsed too early; should wait for the other person to finish., Mispronunciation in fast speech; ensure clarity., Omitting 'you' and saying just 'after' which sounds incomplete.Using 'but you first' in very formal situations might sound too casual., Some learners misplace the phrase in a sentence when trying to integrate it.
Usage notesUsed to indicate someone can proceed after another person. Suitable in polite conversations but may feel formal in casual contexts.Used in polite conversation to allow someone else to go ahead. Suitable for both formal and informal settings.

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After you
But you first

Frequently asked questions: After you vs But you first

What's the difference between After you and But you first?

After you: When you finish, I will go next. But you first: You go before me.

Which is more common: After you and But you first?

After you is the most common in everyday English.

Can you show an example of each?

After you: You can go first; it's after you. But you first: He opened the door and said, 'But you first.'

Can I use After you and But you first interchangeably?

Not always. After you and But you first are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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