This is the 9793rd most frequent French word.
exerce
"Exerce" means "exercises" or "practices."
In this sentence, "exerce" refers to the act of practicing or performing a profession or activity for a significant duration.
Elle exerce la médecine depuis dix ans.
She has been practicing medicine for ten years.
Here, "exerce" is used to mean the application or exertion of influence or impact directly affecting others.
Il exerce une grande influence sur ses collègues.
He exerts a great influence on his colleagues.
In this context, "exerce" is linked to physical activity, indicating the training or conditioning of muscles.