Third-person singular simple present indicative form of interrogate

present participle of interrogate

Interrogatability.

That can be interrogated; that can respond to a query.

Relating to interrogation.

an interrogative pronoun used as an adjective

(grammar) A pronoun used in a question. In English, the five interrogative pronouns are what, which, who, whom, and whose (also used as relative pronouns). These require no antecedent.

plural of interrogative pronoun

plural of interrogative adjective

plural of interrogative-point