Grote
In 1865, philosopher John Grote distinguished between what he described as "knowledge of acquaintance" and "knowledge-about". Grote noted that these distinctions were made in many languages. He cited Greek (γνωναι and ειδεναι), Latin (noscere and scire), German (kennen and wissen), and French (connaître and savoir) as examples.
Grote’s "knowledge of acquaintance" is far better known today as "knowledge by acquaintance" following Russell’s decision to change the preposition in a paper that he read to the Aristotelian Society on 6 March 1911.
Read more about this topic: Knowledge By Acquaintance