mensuelles

In a sentence

• Les réunions mensuelles sont prévues pour le premier lundi de chaque mois.

  The monthly meetings are scheduled for the first Monday of each month.

  Here, "mensuelles" is used as an adjective modifying "réunions," meaning that the meetings occur on a monthly basis.

• L'entreprise fournit des rapports mensuels détaillés sur ses performances.

  The company provides detailed monthly reports on its performance.

  In this sentence, "mensuels" is describing "rapports," indicating the frequency of report issuance as monthly.

• Ils ont décidé de payer leur abonnement de manière mensuelle.

  They decided to pay their subscription on a monthly basis.

  Here, "mensuelle" modifies "manière," describing the nature of the payment frequency as occurring monthly.