calme

In a sentence

• Le lac est calme ce matin.

  The lake is calm this morning.

  Here, 'calme' is used as an adjective describing the state of the lake, indicating peacefulness or absence of disturbance.

• Elle cherche à maintenir son calme en situation difficile.

  She seeks to maintain her calm in a difficult situation.

  In this sentence, 'calme' is used as a noun referring to a state of psychological peace or tranquility that she is striving to sustain.

• Ils ont appris à parler d'une manière calme.

  They have learned to speak in a calm manner.

  Here, 'calme' is used as an adjective describing the manner of speaking, implying that their speech is peaceful and mild.