This is the 11273rd most frequent French word.
quarantième
"Quarantième" means "fortieth" in English.
Here, 'quarantième' is used as an ordinal numeral to denote the sequence of anniversaries.
Nous célébrons le quarantième anniversaire de leur mariage.
We are celebrating the fortieth anniversary of their wedding.
In this sentence, 'quarantième' represents an ordinal numeral indicating a specific floor in a building.
Il habite au quarantième étage de cet immeuble.
He lives on the fortieth floor of this building.
'Quarantième' here functions as an ordinal numeral conveying the count of visits.