This is the 7511th most frequent French word.
porrentruy
"Porrentruy" is not a French word; it is the name of a town in Switzerland.
In this sentence, 'Porrentruy' is used as the proper noun for a geographical location, indicating the name of a specific town in Switzerland.
Porrentruy est une ville située dans le canton du Jura.
Porrentruy is a town located in the canton of Jura.
Here, 'Porrentruy' is used as a locative proper noun, denoting the place where the described activities can occur.
À Porrentruy, on peut visiter de nombreux sites historiques.
In Porrentruy, one can visit many historical sites.
In this sentence, 'Porrentruy' refers to the demonym or inhabitants of the town, linked contextually through the possessive connection to their pride and heritage.