En fait - Au fait - En effet ? What is the difference ?

You may have already wondered, listening to French speakers, what these 3 commonly used words meant: en fait, au fait and en effet.
 

They sound similar in pronunciation but have a different meaning and usage.
 

Today, I'm going to explain the difference between "en fait", "au fait" and "en effet".
 

What does "en fait" mean?

"En fait" is pronounced /ã fɛt/. The "t" at the end is pronounced.
 

The expression "en fait" is used to talk about a real situation or to clarify something that was said earlier. It can be used to provide details or a conclusion about something, an action.
 

"En fait" can be replaced by "in reality" or "indeed".
 

Here are some examples:
 

• I thought I had lost my phone, but en fait, I had just left it on my desk.
   
• I don't like taking the metro. En fait, I don't like any enclosed places with a lot of people.

What does "au fait" mean?

"Au fait" is pronounced /o fɛt/. The "t" at the end is pronounced.
 

The expression "au fait" is used to introduce a new topic in a conversation. We're still talking about the same subject, but we're adding information related to that subject.
 

Or we can use "au fait" to remind of something important that was forgotten.
 

"Au fait" is often used to go back to a topic that had been abandoned or to provide additional information.
 

You can replace "au fait" with "d'ailleurs" or "à propos".
 

Here are some examples:
 

• I ran into your sister at the supermarket yesterday. By the way, is she still happy with her job?
   
• By the way, I forgot to tell you that I won't be available tomorrow.
   

What does "en effet" mean?

"En effet" is pronounced /ã ɛfɛ/. The "t" at the end is NOT pronounced.
 

The expression "en effet" is used to confirm a situation or an affirmation that was made previously, just before.
 

"En effet" is often used to confirm an idea or a situation and to emphasize its truthfulness.
 

Here are some examples:
 

• I studied French for several years, and indeed, I now speak the language fluently.
   
• The match was difficult, and indeed, both teams defended themselves very well.
   

What is the difference between “en fait”, “au fait” and “en effet”?

In summary:

• "En fait" is used to clarify a situation or give details.
   
• "Au fait" is used to introduce a new topic or recall important information.
   
• "En effet" is used to confirm a situation or statement.
   

Exercises in French on “en fait”, “au fait” and “en effet”: