'theatrical' originates from the Greek word 'theatron,' where 'thea' meant 'view' and '-tron' meant 'place.'

'theatron' transformed into the Latin word 'theatrum,' and eventually became the modern English word 'theater' and its derivative 'theatrical.'

Initially, it meant 'a place for viewing,' but over time it evolved into its current meaning of 'relating to the theater or dramatic performances.'