IPA: /ˈproʊtəʊˌhɪstəri/
KK: /ˈproʊtoʊˌhɪstəri/
The study of cultures and societies that existed just before they began to keep written records of their history.
Archaeologists often focus on protohistory to understand the development of early civilizations.
Protohistory → It is formed from "proto-" (from Greek "protos", meaning first) and "history" (from Greek "historia", meaning inquiry or knowledge). The term protohistory refers to the period of human history that precedes written records, essentially the first stages of historical development.
Think of 'first' ('proto-') knowledge or inquiry ('historia') — protohistory is about the earliest stages of human history before writing began.