A doctorate is an academic degree

Academic degree

An academic degree is a position and title within a college or university that is usually awarded in recognition of the recipient having either satisfactorily completed a prescribed course of study or having conducted a scholarly endeavour deemed worthy of his or her admission to the degree...

 or professional degree that in most countries refers to a class of degrees which qualify the holder to teach in a specific field, (e.g. a Doctor of Philosophy

Doctor of Philosophy

Doctor of Philosophy, abbreviated as Ph.D., PhD, D.Phil., or DPhil , in English-speaking countries, is a postgraduate academic degree awarded by universities...

 [Ph.D.]).

In some countries, the highest degree in a given field is referred to as a terminal degree

Terminal degree

A terminal degree is, in some countries, the highest academic degree in a given field of study. This phrase is in common use in the United States, but is not universal in an international context: the concept is not in general use in the United Kingdom, for example, and the exact definition varies...

, although this is by no means universal (the phrase is not in general use in the UK, for example), practice varies from country to country, and a distinction is sometimes made between terminal professional degrees and terminal research degrees (such as the J.S.D., or S.J.D.

Doctor of Juridical Science

Doctor of Juridical Science, Doctor of the Science of Law, Scientiae Juridicae Doctor , abbreviated J.S.D. or S.J.D., is a research doctorate in law and equivalent to the PhD It is offered primarily in the United States, where it originated, and in Canada...

 in law).

The term doctorate comes from the Latin

Latin

Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...

 docere, meaning "to teach."

The "licentiate" degree shortened from the full Latin title licentia docendi, means "teaching licence".
The doctorate (Latin

Latin

Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...

: doceo, I teach) appeared in medieval Europe

Middle Ages

The Middle Ages is a periodization of European history from the 5th century to the 15th century. The Middle Ages follows the fall of the Western Roman Empire in 476 and precedes the Early Modern Era. It is the middle period of a three-period division of Western history: Classic, Medieval and Modern...

 as a license to teach (Latin

Latin

Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...

: licentia docendi) at a medieval university

Medieval university

Medieval university is an institution of higher learning which was established during High Middle Ages period and is a corporation.The first institutions generally considered to be universities were established in Italy, France, and England in the late 11th and the 12th centuries for the study of...

.