This is the 754th most frequent French word.
cinquième
"Cinquième" means "fifth" in English.
Here, 'cinquième' refers to a grade level in the French education system.
Je suis en cinquième au collège.
I am in the fifth grade in middle school.
Here, 'cinquième' is used as an attribute to specify an element in a sequence.
Le cinquième élément charme tout le monde.
The fifth element charms everyone.
In this sentence, 'cinquième' denotes an ordinal number representing the sequence of occurrences.