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Nikolai Trubetzkoy

Nikolai Trubetzkoy is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nikolai Trubetzkoy rather than just read about it. In short: Prince Nikolai Sergeyevich Trubetzkoy (Russian: Николай Сергеевич Трубецкой [nʲɪkɐˈlaj sʲɪrˈɡʲe(j)ɪvʲɪtɕ trʊbʲɪtsˈkoj]; 16 April 1890 – 25 June 1938) 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.

Nikolai Trubetzkoy — main illustration
Nikolai Trubetzkoy — illustration

Key takeaways

  • Nikolai Trubetzkoy belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Nikolai Trubetzkoy to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Nikolai Trubetzkoy from memory before moving on to harder problems.

Reference excerpt

Prince Nikolai Sergeyevich Trubetzkoy (Russian: Николай Сергеевич Трубецкой [nʲɪkɐˈlaj sʲɪrˈɡʲe(j)ɪvʲɪtɕ trʊbʲɪtsˈkoj]; 16 April 1890 – 25 June 1938) 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.

Life and career Trubetzkoy was born into privilege. His father, Sergei Nikolaevich Trubetskoy, came from the Lithuanian Gediminid princely family of Trubetskoy. In 1908, he enrolled at the Imperial Moscow University. While spending some time at the University of Leipzig, Trubetzkoy was taught by August Leskien, a pioneer of research into sound laws. After he graduated from the Moscow University (1913), Trubetzkoy delivered lectures there until the Russian Revolution, when he moved first to the University of Rostov-on-Don, then to the University of Sofia (1920–1922) and finally took the chair of Professor of Slavic Philology at the University of Vienna (1922–1938). Trubetzkoy was involved with the Eurasianist movement and became one of their leading theorists and political leaders. After the emergence of "left Eurasianism" in Paris, where some of the movement's leaders became pro-Soviet, Trubetzkoy, who was a staunch anti-communist, heavily criticised them and eventually broke with the Eurasianist movement. Trubetzkoy died from a heart attack attributed to Nazi persecution after he had published an article that was highly critical of Hitler's theories.

Legacy Trubetzkoy's chief contributions to linguistics lie in the domain of phonology, particularly in the analyses of the phonological systems of individual languages and in the search for general and universal phonological laws. His magnum opus, Grundzüge der Phonologie (Principles of Phonology) was issued posthumously in which he defined the phoneme as the smallest distinctive unit within the structure of a given language. It was crucial in establishing phonology as a discipline separate from phonetics. Trubetzkoy also wrote as a literary critic. In Writings on Literature, a brief collection of translated articles, he analyzed Russian literature beginning with the Old Russian epic The Tale of Igor's Campaign and proceeding to 19th-century Russian poetry and Dostoevsky. It is sometimes hard to distinguish Trubetzkoy's views from those of his friend Roman Jakobson, who should be credited with spreading the Prague School views on phonology after Trubetzkoy's death.

Structuralism In his biography of the mathematical collective Nicolas Bourbaki, Amir Aczel described Trubetzkoy as a pioneer in structuralism, an interdisciplinary outgrowth of structural linguistics that would be applied in mathematics by the Bourbaki group, as in the notion of a mathematical structure, and in anthropology by Claude Lévi-Strauss, who sought to describe rules governing human behavior. According to Aczel, Trubetzkoy's focus in Principles of Phonology was the study of phonemes and their opposing aspects to describe rules of language, the goal of describing general underlying rules being the common goal of structuralism.

See also Sprachbund, a linguistic term coined by Trubetzkoy

Notes

References

Sources Anderson, Stephen R. (1985). Phonology in the Twentieth Century. Theories of Rules and Theories of Representations. Chicago: The University of Chicago Press. pp. 83–116. Intellectual Biography of Nikolai Trubetzkoy Archived 2019-04-08 at the Wayback Machine at the Gallery of Russian Thinkers (International Society for Philosophers)

External links Works by Nikolai Trubetzkoy

Illustrations

Nikolai Trubetzkoy illustration
Nikolai Trubetzkoy illustration

Worked examples

Example 1 — a first encounter with Nikolai Trubetzkoy

Start with the simplest possible case. Write down what Nikolai Trubetzkoy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nikolai Trubetzkoy before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nikolai Trubetzkoy ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nikolai Trubetzkoy

In research
Nikolai Trubetzkoy appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Nikolai Trubetzkoy in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Nikolai Trubetzkoy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1890 births, 1938 deaths, 20th-century Russian historians, so understanding it makes those chapters shorter.
In everyday life
Look for Nikolai Trubetzkoy outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Nikolai Trubetzkoy in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Nikolai Trubetzkoy means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Nikolai Trubetzkoy out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nikolai Trubetzkoy in simple terms?

Prince Nikolai Sergeyevich Trubetzkoy (Russian: Николай Сергеевич Трубецкой [nʲɪkɐˈlaj sʲɪrˈɡʲe(j)ɪvʲɪtɕ trʊbʲɪtsˈkoj]; 16 April 1890 – 25 June 1938) was a Russian linguist and historian whose teachings formed a nucleus of the Prague School of structural linguistics. He is widely considered to be t…

Why does Nikolai Trubetzkoy matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nikolai Trubetzkoy?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nikolai Trubetzkoy.

Tags

  • 1890 births
  • 1938 deaths
  • 20th-century Russian historians
  • 20th-century Russian linguists
  • Academic staff of Imperial Moscow University
  • Academic staff of Sofia University
  • Academic staff of Southern Federal University
  • Academic staff of the University of Vienna
  • Bulgarian emigrants to Austria
  • Eurasianists
  • Expatriates from the Russian Empire in Germany
  • Graduates of the 5th Moscow Gymnasium

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