Esperanto grammar Part of Chapter 28

CEFR B1

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Test yourself (27 questions)

The History of Esperanto in Ten Episodes, 1859 to Today

By Michael McGettrickUpdated 12 October 2026

has an author, a publication date and a birthday, so its history can be checked. Ten episodes, from a boy in a divided town to a language on every phone, with the myths taken out.

Key dates
  1. 1859Zamenhof is born in Białystok, in the Russian Empire

  2. 1887the Unua Libro comes out in Warsaw

  3. 1905the first world congress, at Boulogne-sur-Mer

  4. 1907the Ido split

  5. 1908the UEA is founded in Geneva

  6. 1917Zamenhof dies in occupied Warsaw

  7. 1936-1938Nazi and Soviet persecution

  8. 1954UNESCO's Montevideo resolution

  9. 2001Vikipedio begins

History in Esperanto needs one distinction above all: some verbs take an object, and their partners take none.

no objecttakes an objectWhat do the colours mean?
No objectTakes an object
be born give birth to
come out publish
be founded found
die kill

Quick check

Now use it: three quick questions on the chart above. The full practice is further down.

Spot the mistake

0/3

Tap the word that is wrong.

  • Zamenhof 1859. - Zamenhof was born in 1859.

1. Białystok: the boy and the four peoples

no objecttakes an objectWhat do the colours mean?

Ludwik Lejzer Zamenhof was born on 15 December 1859 in Białystok, then in the Russian Empire, now in Poland. Russian records read 3 December, because the empire used the calendar.

In a letter to Nikolai Borovko, written in the 1890s and printed in Esperanto in 1896, he described a town of Russians, Poles, Germans and Jews, each speaking its own language and distrusting the others. He came to believe that the diversity of languages was a chief cause of hostility between people.

  • Zamenhof . - Zamenhof grew up in a town with four languages.

On 17 December 1878 he celebrated a finished draft, Lingwe Uniwersala, with school friends. In 1879, while he studied medicine in Moscow, his father burned the papers. He started again and became an eye doctor who wrote a language in the evenings.

  • . - His father burned the papers.

2. 1887: the Unua Libro

no objecttakes an objectWhat do the colours mean?

The first textbook came out in Warsaw in 1887, in Russian, signed D-ro : Doctor Hopeful. It cost fifteen kopecks and held a dictionary of 917 roots. The pen name became the language's name.

Date (Gregorian)The censor allowed
2 June 1887printing
26 July 1887distribution

26 July is kept as Esperanto Day; the calendar article explains why some keep 2 June.

  • 1887. - The book came out in 1887.
  • Zamenhof . - Zamenhof published the book.

The money came from the family of Silbernik, whom Zamenhof married the same year.

3. Volapük falls, and a magazine appears

Esperanto arrived while an earlier project was at its height. Johann Martin Schleyer, a Catholic priest, published Volapük in 1879 and 1880. By 1889 it had about 283 clubs, and its congress that August ran entirely in Volapük.

Then it split. Schleyer insisted on his rights over the language, reformers in its academy disagreed, and by 1890 the movement was in disarray. Zamenhof had already given his language away.

  • . - The language belongs to no one.

The first Esperanto magazine, , began in Nuremberg on 1 September 1889. In 1895 it printed an article by Leo Tolstoy, and the Russian censor banned it, cutting it off from most of its readers. It closed that year; , from Sweden, took its place.

4. 1905: Boulogne

no objecttakes an objectWhat do the colours mean?

The first met at Boulogne--Mer in August 1905, with 688 people from twenty countries. It was the first time Esperantists from many countries met in such numbers to speak the language, and it ran entirely in Esperanto.

The congress adopted the Declaration of Boulogne. Its fourth point made the the language's permanent foundation, in which nobody has the right to make a change:

  • . - The is untouchable.

It also set up the , ancestor of today's . Who decides what is correct Esperanto covers the institutions.

  • 1905. - The first congress took place in 1905.

5. 1907: Ido

In October 1907 a committee of the Delegation for the Adoption of an International Auxiliary Language met in to choose a world language. Esperanto's delegate was Louis Beaufront. An anonymous project signed reached the committee, and the committee backed a reformed Esperanto along its lines.

turned out to be mainly Beaufront's own work, though how much Louis Couturat, the committee's secretary, added is disputed. Part of the movement's leadership went over.

Esperanto held, and the is why: the core could not be amended, so a had nothing to attach to.

  • . - The did not change the .

6. 1914-1917: the war, and Zamenhof's death

no objecttakes an objectWhat do the colours mean?

The - (UEA) was founded in Geneva on 28 April 1908 by Hector Hodler and others. When war came in 1914, the congress was cancelled, and the UEA, in neutral Switzerland, forwarded letters for families cut off by the front.

  • Hodler . - Hodler founded the association.

Zamenhof died in Warsaw, then under German occupation, on 14 April 1917. He was 57.

  • Zamenhof 1917. - Zamenhof died in 1917.

7. 1933-1945: the persecutions

no objecttakes an objectWhat do the colours mean?

In Mein Kampf, Hitler gives Esperanto as an example of the universal language a Jewish conspiracy would impose. The then took the movement apart; the German association expelled its Jewish members to show loyalty, and it made no difference.

DateNazi Germany
1933the workers' groups are shut down
17 May 1935 teaching banned in schools
June 1936Himmler orders the associations to e

In the Soviet Union, Esperanto was never formally banned. In the Great Purge its leaders were arrested as spies until the union stopped working: Ernest Drezen was shot on 27 October 1937, the Nikolao Nekrasov on 4 October 1938. Both were rehabilitated in 1957.

All three of Zamenhof's children were murdered. Adam was shot at Palmiry on 29 January 1940; Zofia and Lidia were killed at Treblinka in 1942.

  • . - The police arrested the leaders.

The standard history is Ulrich Lins, : the dangerous language.

8. 1954 and 1985: UNESCO

Both resolutions are real, and both say less than is often claimed. At Montevideo, on 10 December 1954, UNESCO:

VerbWhat it did
notes Esperanto's results in intellectual exchange
recognises that they match UNESCO's aims
commissions the Director-General to follow its use and cooperate with the UEA

At Sofia in 1985 it congratulated the movement on its coming centenary, invited member states to mark it and to promote a study programme on the language problem and on Esperanto, and recommended that international non-governmental organisations consider using Esperanto among their members. Neither resolution makes Esperanto a UNESCO language, and neither asks governments to adopt it.

  • Unesko . - UNESCO noted Esperanto's results.

9. The internet

For a century, the hard part was finding someone to speak to. The internet fixed that.

YearWhat happened
2001Vikipedio, the Wikipedia, begins
2012Google Translate adds
2015Duolingo launches its course

Vikipedio now has about 390,000 articles.

  • . - Today people learn Esperanto online.

10. How many speakers?

Nobody counts Esperanto speakers, because no country does. The estimates depend on how fluent a speaker must be.

EstimateFigure
Sidney Culbertabout 2 million
Amri Wandelover 2 million
S. V. Nielsen30,000 to 180,000
from birth1,000 to 2,000

Treat any single figure with care: the estimates differ by a factor of ten or more, and each depends on what counts as speaking the language. What survives is a small, scattered speech community that has used the language every day for well over a century, with no state behind it.

  • , . - Nobody knows how many people speak Esperanto.

Mistakes English speakers make

no objecttakes an objectWhat do the colours mean?
WrongRightWhy
1859. 1859. is give birth
. . needs an object
is .i takes no object

What to do next

  1. Tell the story of 1887 aloud in five sentences, with and .
  2. Read Esperantismo and the internal idea.
  3. Put 15 December and 26 July in your calendar.

See also

Practise: test yourself

Matching

0/8

Match each year to what happened.

Sort into groups

0/8

Does the verb take an object?

Tap a word, then the group it belongs in.

Spot the mistake

0/4

Tap the word that is wrong.

Complete the story

0/4

Choose the verb that fits each gap.

Three dates

Zamenhof en 1859. En 1887 lia unua libro en Varsovio. En 1908 Hector Hodler la Universalan Esperanto-Asocion. La unua kongreso en Bulonjo en 1905.

Gap 1 of 4

Pick the right one

0/3

One statement is true, the other is a common myth. Choose the true one.

  1. (who burned the first papers)

  2. (the Soviet Union)

  3. (UNESCO in 1954)

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Frequently asked questions

When was Esperanto invented?
Zamenhof celebrated a first version, Lingwe Uniwersala, with school friends on 17 December 1878. His father burned those papers in 1879 while he was studying in Moscow, and he rebuilt the language. The first textbook, the , was cleared by the Russian censor for distribution on 26 July 1887 in Warsaw, and that is the date celebrated as Esperanto's birthday.
Did Hitler attack Esperanto in Mein Kampf?
Yes, in a single clause: he gives Esperanto, in brackets, as an example of the universal language a Jewish conspiracy would impose. Under the , the education minister Bernhard Rust banned Esperanto teaching in schools on 17 May 1935, and in June 1936 Heinrich Himmler ordered the remaining associations to dissolve.
Was Esperanto banned in the Soviet Union?
Not formally. The Soviet was never outlawed on paper, but in the Great Purge its leaders were arrested and shot until it stopped working. Ernest Drezen, its head, was shot on 27 October 1937, and the Nikolao Nekrasov on 4 October 1938. Both were rehabilitated in 1957.
What did the UNESCO resolutions say?
Less than is often claimed. The Montevideo resolution of 10 December 1954 notes the results achieved through Esperanto, recognises that they match UNESCO's aims, and authorises the Director-General to follow its use and to cooperate with the Universal Esperanto Association. The Sofia resolution of 1985 congratulates the movement on its coming centenary, invites member states to mark it and to promote a study programme on the language problem and on Esperanto in their schools, and recommends that international non-governmental organisations consider using Esperanto to spread information among their members. Neither makes Esperanto a UNESCO language or recommends it to governments as one.
How many people speak Esperanto?
Nobody knows, because no country counts them. Estimates run from about 30,000 to over 2 million, depending on how fluent a speaker must be and how the counting is done. The two million goes back to the sampling of Sidney Culbert, and Amri Wandel's 2015 from social- is higher still; Svend Vendelbo Nielsen puts the figure between 30,000 and 180,000. Somewhere between one and two thousand people are thought to speak it from birth.