This is the 84th most frequent French word.
lundi
The French word "lundi" means "Monday" in English.
In this sentence, 'lundi' is used as a specific day of the week to indicate the time of an event.
Nous avons un rendez-vous lundi.
We have an appointment on Monday.
Here, 'lundis' is in plural form to signify a recurring event happening on Mondays.
Tous les lundis, je vais à la gym.
Every Monday, I go to the gym.
In this context, 'lundi' is specified as a particular instance of the day, emphasizing its uniqueness.