lors

during, at the time of

l ɔ ʁ
preposition Rare #39,637
during, at the time of Usually used in the expression « lors de » followed by a noun.
FR: Lors de la réunion, nous avons discuté du projet.
EN: During the meeting, we discussed the project.

Shimada a dit lors du premier jour de lycée.

Shimada said this on the first day of high school.

— Silent Voice (2016)

Et lors du dernier braquage, des œuvres partaient aussi du Wynn.

And during the last robbery, artworks were also being taken from the Wynn.

— The Shadow's Edge (2025)

Sérieusement, vous verrez tout cela lors votre orientation.

Seriously, you'll see all of this during your orientation.

Mes amis se tenaient à mes cotés lors du processus.

My friends stood by me during the process.

Sounds similar to