jeudi

In a sentence

• Nous sommes allés au marché le jeudi.

  We went to the market on Thursday.

  Here, 'jeudi' is used as a specific day of the week to indicate when the activity of going to the market occurred.

• Jeudi dernier, nous avons regardé un film.

  Last Thursday, we watched a movie.

  Here, 'jeudi' is modified by the adjective 'dernier' to refer specifically to the Thursday of the previous week.

• Chaque jeudi, ils jouent de la musique au parc.

  Every Thursday, they play music at the park.

  Here, 'jeudi' is used to indicate a recurring weekly event happening on Thursdays, clarified by the adverb 'chaque'.