qüestionant

In a sentence

• Està qüestionant les decisions preses pel govern.

  He is questioning the decisions made by the government.

  In this sentence, 'qüestionant' is used as a verb in the present participle form to indicate the action of questioning.

• Sempre m'estic qüestionant si prenc les eleccions correctes.

  I'm constantly questioning myself if I make the right choices.

  Here, 'qüestionant' is applied reflexively to denote the act of questioning oneself.

• El seu discurs és més qüestionant que persuasiu.

  His speech is more questioning than persuasive.

  In this case, 'qüestionant' functions as an adjective to describe the nature of the speech.