nounnoun

der Doktor, -en

doctor

Eine Person, die einen hohen akademischen Titel an einer Universität erhalten hat oder in der Medizin arbeitet und kranke Menschen behandelt.

Definition & meaning

Doktor is a German masculine noun with two closely related meanings:

Doctoral degree holder: a person who has earned a doctorate, usually written with the title Dr. before their name.
- Er ist Doktor der Physik. — “He has a doctorate in physics.”
Medical doctor / physician: in everyday German, Doktor is often used to mean a physician, especially when addressing or referring to one politely. However, not every physician has a doctoral degree, and not every person with a doctorate is a physician.
- Ich muss zum Doktor. — “I have to go to the doctor.”

The word can also be used as a form of address: Herr Doktor or Frau Doktor.

Grammar & Word origin

Gender: masculine
Article: der
Plural: Doktoren
Feminine form: Doktorin
Abbreviation/title: Dr.

Doktor is a weak masculine noun in the plural and in some singular cases:

nominative: der Doktor
accusative: den Doktor
dative: dem Doktor
genitive: des Doktors
plural: die Doktoren

The word comes from Latin doctor, meaning “teacher” or “learned person,” derived from docēre, “to teach.” It entered German through the academic and ecclesiastical traditions of medieval Europe.

Synonyms & antonyms

Synonyms

Arzt — “physician” or “doctor.” This specifically refers to a medical professional and does not imply possession of a doctoral degree.
Mediziner — “medical professional” or “medical doctor.” It is somewhat more formal and emphasizes training in medicine.
Doktorand — “doctoral student.” This is not a true synonym: a Doktorand is working toward a doctorate, whereas a Doktor has already obtained one.
Promovierter — “person with a doctorate.” This emphasizes the academic qualification and is not normally used to mean a physician.

Antonyms

There is no direct antonym for Doktor. Depending on the context, a contrasting term could be Laie , meaning “layperson” or “non-specialist,” especially in contrast to a medical or academic expert.