ArticleslgStudy

science

International Linguistics Olympiad

International Linguistics Olympiad is a science 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 International Linguistics Olympiad rather than just read about it. In short: The International Linguistics Olympiad (IOL) is а student competition for secondary school students from the International Science Olympiads. Its abbreviation, IOL, is deliberately chosen not to correspond to the name of the organization in any particular language so that member organizations can choose for themselves how to designate the competition in their own language.

International Linguistics Olympiad — main illustration
International Linguistics Olympiad — illustration

Key takeaways

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

Reference excerpt

The International Linguistics Olympiad (IOL) is а student competition for secondary school students from the International Science Olympiads. Its abbreviation, IOL, is deliberately chosen not to correspond to the name of the organization in any particular language so that member organizations can choose for themselves how to designate the competition in their own language. This olympiad furthers the fields of mathematical, theoretical, and descriptive linguistics.

Format The setup differs from most other Science Olympiads in that the olympiad contains both individual and team contests. The individual contest consists of five problems covering the main fields of theoretical, mathematical and applied linguistics – phonetics, morphology, semantics, syntax, sociolinguistics, etc. – which must be solved in six hours. Since the second IOL, the team contest has consisted of one extremely difficult and time-consuming problem. Teams, which generally consist of four students, are given three to four hours to solve it. Like nearly all International Science Olympiads, its problems are translated and completed in several languages and as such must be written free of any native language constraints. However, unlike other olympiads, the translations are provided by the multilingual Problem Committee, a body of experts independent of the delegates' team leaders. Because competitors could gain an advantage if they are familiar with the language groups that are the subject of some of the assignments, problems are increasingly based on some of the world's lesser-known languages. Fortunately, with over 6,000 languages spoken worldwide (not including the so-called dead languages), there are plenty to choose from. Artificial languages and writing systems have been used in previous problems, and certain problems have been based on patterned systems not usually considered language, such as mRNA or barcodes, further increasing the range of choice. The presence of an independent Problem Committee and Jury means that team leaders do not have to be experts in the field (though most are): they can (and often do) work closely with their teams, providing last-minute coaching throughout the week of the competition. In any case, the most helpful ability is analytic and deductive thinking, as all solutions must include clear reasoning and justification.

History The concept of self-sufficient linguistics problems was formulated in the 1960s, in the intellectual environment of the recently founded Department of Theoretical and Applied Linguistics (OTiPL) of the Moscow State University. Moscow linguists in this environment were specially interested in understanding and modelling the formal and mathematical aspects of the natural languages; they were hatching things like the meaning-text theory, the Moscow School of Comparative Linguistics and the beginnings of what later became computational linguistics. In 1963, Andrey Zaliznyak published a book called Linguistics problems (Лингвистические задачи), explaining in the introduction:

Specially crafted problems can serve as an important tool for teaching the fundamental principles and methods of linguistics. In existing collections, the material used for problems is often drawn from the facts of students' native language or the most well-known European languages. While such tasks are undoubtedly beneficial, they often suffer from the disadvantage that it is challenging to separate the linguistic task itself (which requires nothing but understanding the basic linguistic principles) from testing specific knowledge of the language under consideration. The best (though not the only) way to get rid of that second element, which doesn't directly relate to general linguistics, is to create tasks based on material from languages unfamiliar to the students. Of course, it is more challenging to craft such problems, since all the essential specific facts necessary for solving the task must somehow be presented in the problem data. However, in this case, students only need an understanding of the properties of language in general. Following the publication, the then-student Alfred Zhurinsky proposed to the mathematics professor Vladimir Uspensky the creation of a high-school olympiad using such problems.

Thus, in 1965, the first edition of the Moscow's Traditional Olympiad on Linguistics and Mathematics was held, with an Organizing Committee composed of Uspensky (president), Igor Miloslavsky, Alexander Kibrik and Anna Polivanova. The Problem Committee consisted of Zhurinsky (the author of most of the problems) and Zaliznyak, plus Boris Gorodetsky (president), Alexandra Raskina and Victor Raskin. The Moscow Olympiad was held regularly until 1982 and resumed again in 1988, being still held nowadays. In the next decades, olympiads using the format of self-sufficient linguistics problems started to appear in different regions:

… excerpt ends here. Continue reading the full article.

Illustrations

International Linguistics Olympiad: The logo of the International Linguistics Olympiad
The logo of the International Linguistics Olympiad
International Linguistics Olympiad: Poster of the First Traditional Olympiad on Linguistics, Moscow 1965
Poster of the First Traditional Olympiad on Linguistics, Moscow 1965
International Linguistics Olympiad: Logo of the Second International Linguistics Olympiad (2004), depicting a map of Moscow where each neighborhood (rayon) is marked with a letter in some writing system and the acronym МОЛ-2 (the Cyrillic acronym for 2nd IOL) follows the moskva river.
Logo of the Second International Linguistics Olympiad (2004), depicting a map of Moscow where each neighborhood (rayon) is marked with a letter in some writing system and the acronym МОЛ-2 (the Cyrillic acronym for 2nd IOL) follows the moskva river.
International Linguistics Olympiad: Countries ever participating in the IOL (as of 2025)
.mw-parser-output .legend{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .legend-color{display:inline-block;min-width:1.25em;height:1.25em;line-height:1.25;margin:1px 0;text-align:center;border:1px solid black;background-color:transparent;color:black}.mw-parser-output .legend-text{}  Hosts (minimum once)  Participants
Countries ever participating in the IOL (as of 2025) .mw-parser-output .legend{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .legend-color{display:inline-block;min-width:1.25em;height:1.25em;line-height:1.25;margin:1px 0;text-align:center;border:1px solid black;background-color:transparent;color:black}.mw-parser-output .legend-text{}  Hosts (minimum once)  Participants

Worked examples

Example 1 — a first encounter with International Linguistics Olympiad

Start with the simplest possible case. Write down what International Linguistics Olympiad claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 International Linguistics Olympiad 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 International Linguistics Olympiad 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 International Linguistics Olympiad

In research
International Linguistics Olympiad appears in science 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 International Linguistics Olympiad 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
International Linguistics Olympiad is common in secondary-school and first-year university syllabi. It links to neighbouring topics International Science Olympiad, Linguistics olympiads, so understanding it makes those chapters shorter.
In everyday life
Look for International Linguistics Olympiad 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “International Linguistics Olympiad” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study International Linguistics Olympiad in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what International Linguistics Olympiad 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 International Linguistics Olympiad out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is International Linguistics Olympiad in simple terms?

The International Linguistics Olympiad (IOL) is а student competition for secondary school students from the International Science Olympiads. Its abbreviation, IOL, is deliberately chosen not to correspond to the name of the organization in any particular language so that member organizations can c…

Why does International Linguistics Olympiad matter?

Because it connects several science 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 International Linguistics Olympiad?

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 International Linguistics Olympiad.

Tags

  • International Science Olympiad
  • Linguistics olympiads

Keep exploring