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How to Say ‘For a long time.’ in French

Depuis longtemps.

duh-pwee lohn-tahn

[duh-pwee lohn-tahn]

💬 Usage Tip: [Depuis] is the usual word for something that started in the past and is still true now: [depuis longtemps], [depuis deux ans]. Don't use it for a finished time period.

Phrase Breakdown

Depuis

[duh-pwee]

since / for

Used with time expressions to mean since or for.

Example

Je vis ici depuis 2020.

I have lived here since 2020.

longtemps

[lohn-tahn]

a long time

A time expression meaning a long time.

Example

Je le connais depuis longtemps.

I have known him for a long time.

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