prehistoric

UK: ˌpriːhɪˈstɒrɪk | US: ˌpriːhɪˈstɔːrɪk

Definition
  1. adj. relating to the period before written records

  2. adj. extremely old or outdated

Structure
pre <before>histor <history>ic <adjective suffix>
Etymology

The word "prehistoric" combines the prefix "pre-" (from Latin prae, meaning "before"), the root "histor" (from Greek historia, meaning "inquiry" or "record"), and the suffix "-ic" (forming adjectives). It literally means "before recorded history," reflecting the era before written documentation emerged. The term gained prominence in the 19th century alongside archaeological discoveries, emphasizing a scientific division between documented and undocumented human past.

Examples
  1. Dinosaurs lived during prehistoric times.

  2. The cave paintings offer a glimpse into prehistoric human life.

  3. Some prehistoric tools were made from sharpened stones.

  4. The museum exhibit showcases prehistoric fossils.

  5. His ideas about technology seem almost prehistoric.