French Phrase
Ça fait longtemps !
Meaning
Literally ‘It makes a long time’, the idiomatic meaning is ‘It’s been a long time!’ – a friendly way to remark that you haven’t seen someone for a while.
When to use
Use it in informal or semi‑formal settings when you meet a friend, family member, or a colleague you haven’t seen for months or years. It works as an opening line before catching up.
✦Grammar Breakdown
Çafaitlongtemps!
Ça (demonstrative pronoun)
‘Ça’ is the contracted form of ‘cela’, used like ‘this/that’ in informal speech.
fait (faire, present tense)
‘fait’ is the third‑person singular present of the verb ‘faire’ and here means ‘makes/has been’ when combined with a time expression.
longtemps (adverb)
‘longtemps’ means ‘a long time’; it functions as an adverb and does not change form.
🗨In Conversation
Ça fait longtemps !
It's been a long time!
Oui, ça fait des années. Comment vas‑tu ?
Yes, it's been years. How are you?
✕Common Mistakes
C'est longtemps que je ne t'ai pas vu.
‘C’est’ means ‘it is’; you need the impersonal ‘ça fait’ to express duration.
Il fait longtemps que nous sommes séparés.
‘Il fait’ is used for weather (e.g., ‘Il fait froid’), not for elapsed time.
Ça fait longtemps ?
The phrase is a statement, not a question; use a rising intonation only if you’re genuinely asking if it’s been long.
↔Alternatives
Ça fait un bail !
It's been ages!
Cela fait longtemps que je ne t'ai pas vu.
I haven't seen you for a long time.
Ça fait longtemps qu’on ne s’est pas vu.
We haven't seen each other for a long time.
Cultural Tip
In French conversation, the phrase is often followed by a quick catch‑up question (e.g., ‘Quoi de neuf ?’). It’s casual but not overly slangy, so it’s safe with acquaintances and friends. In a very formal business context you might prefer a more neutral ‘Nous ne nous sommes pas vus depuis longtemps.’