This is the 7582nd most frequent French word.
rabi
"Rabi" is French slang for overtime or extra work.
Here, the word 'rabi' is used as a noun to refer to a religious leader in Judaism.
Le rabi a donné une leçon sur l'harmonie.
The rabbi gave a lesson on harmony.
In this sentence, 'rabi' acts as a title referencing a well-known Jewish scholar.
En recherchant l'histoire, j'ai appris sur rabi Akiva.
While researching history, I learned about Rabbi Akiva.
This usage explains the broader context of 'rabi' to denote a person who teaches others or imparts knowledge.