adjective

prehistoric

prehistoric

Dinosaurs lived in prehistoric times.

Dinosaurs lived in prehistoric times.

They discovered prehistoric cave paintings.

They discovered prehistoric cave paintings.

prehistoric ((noun)) relating to the period before written records Dinosaurs lived in prehistoric times.

Synonyms: ancient, primeval; Antonyms: modern, recent

From the prefix 'pre-' (before) + 'historic' (relating to history). It literally means 'before history'.

Break the word down: 'pre-' means 'before' and 'historic' relates to recorded history. So, it means 'before recorded history'.

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