Is there a single word for "person being questioned"? [closed]

A person who questions is a 'questioner' or 'interrogator'. Is there a word for the questioned, or interrogated, person?


Solution 1:

It's not derived from 'question' or 'interrogate', but subject might be appropriate:

3 c: an individual whose reactions or responses are studied

(source: Merriam-Webster)

It's used multiple times in the Wikipedia article about interrogation, e.g.

Interrogation may involve a diverse array of techniques, ranging from developing a rapport with the subject to outright torture.