servant

In a sentence

• Le valet était un fidèle servant du roi.

  The valet was a loyal servant of the king.

  In this sentence, the word 'servant' refers to a person serving or working for another, specifically in the role of a servant in a hierarchical or domestic setting.

• Elle apprenait à cuisiner en servant des repas à sa famille.

  She learned to cook by serving meals to her family.

  Here, 'servant' is the gerund form of the verb 'servir', indicating the action of serving meals.

• Son discours est un outil servant à expliquer sa vision.

  His speech is a tool serving to explain his vision.

  In this case, 'servant' functions as a present participle describing a tool that performs the function of explaining his vision.