Get an English Tutor
English word auditorium comes from Latin audio, and later Latin auditorius (Of or pertaining to hearing or to one who hears.)
audio (Latin)
I accept, agree with, obey. I attend, pay attention to. I hear, listen to.
auditor (Latin)
(by metonymy) A reader of a book. (Books were read aloud.). A hearer.. A pupil, disciple; a person who listens to teachings.. An auditor.
auditorius (Latin)
Of or pertaining to hearing or to one who hears.
auditorium (English)
(in a theater, etc.) The space where the audience is located.. A large room for public meetings or performances.