estimaient

In a sentence

• Les historiens estimaient que cet événement avait changé le cours de l'histoire.

  Historians estimated that this event had changed the course of history.

  In this sentence, 'estimaient' is used to express an opinion or evaluation made by historians about the historical significance of an event.

• Ils estimaient les frais nécessaires pour accomplir le projet.

  They estimated the necessary costs to accomplish the project.

  Here, 'estimaient' conveys the action of calculating or approximating the required expenses for a project.

• Les professeurs estimaient que cet élève avait de bonnes capacités.

  The teachers believed that this student had good abilities.

  Here, 'estimaient' expresses an opinion or judgment regarding the abilities of a student based on the teachers' perspective.