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Unua Libro

pamphlet by L. L. Zamenhof, first published in 1887 in Russian and subsequently in other languages, introducing the language Esperanto for the first time
VisualArtwork literary_work Q81413
Unua Libro
Ludwik Lejzer Zamenhof · Public Domain · Wikimedia
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Unua Libro

Summary

Unua Libro is a literary work[1]. It ranks in the top 4% of literary_work entities by monthly Wikipedia readership (31 views/month).[2]

Key Facts

  • Unua Libro authored L. L. Zamenhof[3].
  • Unua Libro's image is recorded as Unua Libro ru 1st ed.pdf[4].
  • Unua Libro's image is recorded as Dr. Esperanto's International Language cover page.jpg[5].
  • Unua Libro's instance of is recorded as literary work[6].
  • Unua Libro's genre is recorded as textbook[7].
  • Unua Libro's followed by is recorded as Dua Libro[8].
  • Unua Libro's VIAF cluster ID is recorded as 311002262[9].
  • Unua Libro's place of publication is recorded as Warsaw[10].
  • Unua Libro's part of is recorded as First Books of Esperanto[11].
  • Unua Libro's Commons category is recorded as La Unua Libro[12].
  • Unua Libro's language of work or name is recorded as Russian[13].
  • Unua Libro's has part is recorded as Lord's Prayer[14].
  • Unua Libro's has part is recorded as Mia penso[15].
  • Unua Libro's has part is recorded as Ho, mia kor'[16].
  • Unua Libro's has part is recorded as 16 Rules of Esperanto[17].
  • Unua Libro's publication date is recorded as +1887-07-26T00:00:00Z[18].
  • Unua Libro's publication date is recorded as +1887-11-24T00:00:00Z[19].
  • Unua Libro's publication date is recorded as +1887-09-24T00:00:00Z[20].
  • Unua Libro's Freebase ID is recorded as /m/07y45[21].
  • Unua Libro's has edition or translation is recorded as Dr. Esperanto's International Language[22].
  • Unua Libro's has edition or translation is recorded as Dr. Esperanto's International Tongue[23].
  • Unua Libro's has edition or translation is recorded as An Attempt Towards An International Language[24].
  • Unua Libro's has edition or translation is recorded as Język międzynarodowy[25].
  • Unua Libro's has edition or translation is recorded as Internationale Sprache[26].
  • Unua Libro's has edition or translation is recorded as Langue Internationale Esperanto[27].

Body

Works and Contributions

Unua Libro authored L. L. Zamenhof[3].

Why It Matters

Unua Libro ranks in the top 4% of literary_work entities by monthly Wikipedia readership (31 views/month).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[28] It is known by 15 alternative names across languages and contexts.[29]

Related Entities

literary work L. L. Zamenhof public domain

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . sezonoj.ru. Retrieved . sezonoj.ru. Provenance: wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . Freebase Data Dumps. wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Unua Libro. Retrieved May 3, 2026, from https://4ort.xyz/entity/unua-libro
MLA “Unua Libro.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/unua-libro.
BibTeX @misc{4ortxyz_unua-libro_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Unua Libro}}, year = {2026}, url = {https://4ort.xyz/entity/unua-libro}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Unua Libro — https://4ort.xyz/entity/unua-libro (retrieved 2026-05-03)

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