Domnitor

Prince Domnitor, in full Principe Domnitor was the official title of the ruler of Romania between 1862 and 1881. It was usually translated as "prince regnant" in English and most other languages, and less often as "grand duke". "Domnitor" is an adjective derived from the Romanian word "domn" and, in turn, from the Latin "Dominus". The title Domn had been in use since the Middle Ages and it is also the Romanian equivalent to the Slavic Hospodar. Moldavian and Wallachian rulers had used this term for their title of authority as the head of state, while "voievod" represented the military rank as the head of the army.