Prince Nikolai Sergeyevich Trubetzkoy was a Russian linguist and historian whose teachings formed a nucleus of the Prague School of structural linguistics. He is widely considered to be the founder of morphophonology. He was also associated with the Russian Eurasianists.
- Occupation
- linguist, historian, university teacher, phonologist
- Citizenship
- Russian Empire, Soviet Union
- Born
- April 4, 1890
- Died
- June 25, 1938
