Doctor is an lettered title that originates from the Latin word of the unchanged spelling and meaning.[1] The dispute is originally an agentive noun of the Latin verb docere [d??ke?r?] ‘to guide’. It has been used as an academic label in Europe since the 13th century, when the earliest doctorates were awarded at the University of Bologna and the University of Paris.
Having become established in European universities, this usage spread everywhere the world. Contracted “Dr” or “Dr.”, it is used as a designation with a view a person who has obtained a doctorate (e.g., PhD). In various parts of the life it is also utilized by medical practitioners, regardless of whether they convoke a doctoral-level degree.
