Common mistakes
En effet or donc? Four connector mistakes to fix
Use en effet to explain a claim and donc to draw a conclusion. Compare both directions, avoid the en fait trap and test four short French passages.
- B2
- 4 corrections
- Examples and fixes
- Learn this in the B2 notebook →
En effet gives an explanation or support for what you have just said. Donc introduces a result or conclusion: Le texte est court. Je peux donc le lire maintenant. To say “actually” when correcting something, use en fait.
Yellow the idea to rememberBlue French to learn

- en effetthereforeindeed; here is why
Ce texte est facile à lire. En effet, les phrases sont courtes.This text is easy to read. Its sentences are short, which explains why.
Start with the judgement, then support it: facile à lire → phrases courtes.
- donchere is the explanation for my previous claimso; therefore
Les phrases sont courtes. Le texte est donc facile à lire.The sentences are short. The text is therefore easy to read.
Start with the reason, then draw the conclusion. Donc fits naturally after est here.
- en faita more formal spelling of en effetactually; in fact
Je pensais que le texte était long. En fait, il ne fait que deux pages.I thought the text was long. Actually, it is only two pages.
Use en fait to correct the earlier impression. Ne… que means “only”.
- En effet.a conclusion that must followThat is indeed the case.
— Le texte a changé ? — En effet. La conclusion est nouvelle.“Has the text changed?” “Indeed it has. The conclusion is new.”
As a short reply, En effet can confirm what the other person has said or asked.
What is the difference between en effet and donc?
| Order | French |
|---|---|
| Recommendation → supporting reason | Je recommande ce cours. En effet, les explications sont claires. |
| Reason → recommendation | Les explications sont claires. Je recommande donc ce cours. |
You can rearrange the two statements when you change the connector. With en effet, the second sentence answers “Why do you say that?” With donc, it answers “What follows from that?” The word order makes the relationship easy to follow.
- Maya
Ce texte convient à notre groupe. En effet, le sujet nous intéresse tous et le vocabulaire est accessible.
This text suits our group: the topic interests us all and the vocabulary is accessible.
- Louis
D’accord. Nous pouvons donc le choisir pour vendredi.
All right. We can therefore choose it for Friday.