The term Junker had several meanings in Imperial Russia. The Russian substantive Yunker is derived from the German noun Junker, where it means "young lord".Yunker was the rank for a volunteer at military service in the Imperial Russian Army in 19th and 20th centuries. Fanen-yunker/yunker was a military rank for junior officers of dvoryan descent since 1902. Kamer-yunker was a courtier title defined in the Table of Ranks, generally equating to valet de chambre or Groom of the Chamber. Yunker was a term for students of any military or junker school in between 1864 and 1917.