This is the 12072nd most frequent French word.
trimestriels
"Trimestriels" means "quarterly" in English.
The word 'trimestriels' is used here as an adjective to describe the reports, indicating they are produced or conducted every three months.
Les rapports trimestriels des entreprises sont essentiels pour les investisseurs.
The companies' quarterly reports are essential for investors.
In this sentence, 'trimestrielles' functions as an adjective to qualify assessments, pointing out that they occur every three months.
L'école organise des évaluations trimestrielles pour suivre les progrès des élèves.
The school organizes quarterly assessments to track the students' progress.
Here, 'trimestrielles' is an adjective describing the regularity of the meetings, which happen every quarter.