but

/bʌt/
conjunctionBeginner however, except
formalinformal

Used to introduce a statement that contrasts with or qualifies a previous statement.

She's very kind, but she can be strict when needed.

The speaker acknowledges kindness while noting an exception in certain situations.

I wanted to go, but I was too tired.

The speaker expresses a desire to attend but explains a reason for not going.

💡

Often used to introduce a contrasting idea or exception.

formalinformal

Used to exclude something from a group or category.

Everyone but John attended the meeting.

The speaker indicates that John was the only person not present.

She bought everything but the shoes.

The speaker specifies that shoes were the only item not purchased.

💡

In this usage, 'but' is often interchangeable with 'except.'

Collocations

but alsoin addition tobut thenhowever, at that pointbut for

Related Phrases

but forphrase
except for
but thenphrase
however, at that point

💡Pro Tip

Contrast vs. Exclusion

'But' can introduce a contrast (e.g., 'I like tea but not coffee') or exclude something (e.g., 'All but one'). Pay attention to context.

Gold Rule

Comma Usage

In formal writing, place a comma before 'but' when it connects two independent clauses.

📖Word Origin

Old English 'butan,' meaning 'outside, except, without,' from Proto-Germanic 'būtan.'

📝Usage Notes

In formal writing, 'but' is often preceded by a comma. In informal speech, it can be used without a pause.

Word Breakdown

but
outside, except
root
English Dictionary