answersLogoWhite

0

Cognito ergo sum translates to "I think, therefore I am". This Latin phase was first used in 1637 by Rene Descartes. It really was not translated into Latin until 1644. Rene Descartes first wrote the phrase in French. He felt that more people would be able to read what he had written if it was in French.

User Avatar

Wiki User

11y ago

What else can I help you with?