Ο/ο

“omicron” or “omikron”, fifteenth letter of the Greek alphabet
Thing general Q14408
Ο/ο
Dcoetzee, F l a n k e r · Public Domain · Wikimedia
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Ο/ο

Summary

Ο/ο ranks in the top 2% of general entities by monthly Wikipedia readership (325 views/month).[1]

Key Facts

  • Ο/ο's image is recorded as Omicron uc lc.svg[2].
  • Ο/ο's image is recorded as Greek letter omicron serif+sans.svg[3].
  • Ο/ο's based on is recorded as 𐤏[4].
  • Ο/ο's follows is recorded as Ξ/ξ[5].
  • Ο/ο's followed by is recorded as pi[6].
  • Ο/ο's subclass of is recorded as Greek letter[7].
  • Ο/ο's subclass of is recorded as vowel letter[8].
  • Ο/ο's subclass of is recorded as mathematical symbol[9].
  • Ο/ο's part of is recorded as Greek alphabet[10].
  • Ο/ο's Commons category is recorded as Omicron (letter)[11].
  • Ο/ο's has part is recorded as Ο[12].
  • Ο/ο's has part is recorded as ο[13].
  • Ο/ο's Freebase ID is recorded as /m/016855[14].
  • Ο/ο's topic's main category is recorded as Category:Omicron (letter)[15].
  • Ο/ο's Commons gallery is recorded as Ο[16].
  • Ο/ο's Gran Enciclopèdia Catalana ID is recorded as 0127666[17].
  • Ο/ο's described by source is recorded as Otto's encyclopedia[18].
  • Ο/ο's different from is recorded as SARS-CoV-2 Omicron variant[19].
  • Ο/ο's different from is recorded as O/o[20].
  • Ο/ο's different from is recorded as Q178213[21].
  • Ο/ο's different from is recorded as 𐤏[22].
  • Ο/ο's homoglyph is recorded as O/o[23].
  • Ο/ο's homoglyph is recorded as Q178213[24].
  • Ο/ο's homoglyph is recorded as 𐤏[25].
  • Ο/ο's NE.se ID is recorded as omikron[26].

Body

Works and Contributions

Things named for Ο/ο include SARS-CoV-2 Omicron variant[27], a variants of SARS-CoV-2[28] and Omicron Islands[29], an island group[30].

Why It Matters

Ο/ο ranks in the top 2% of general entities by monthly Wikipedia readership (325 views/month).[1] Ο/ο has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[31] Ο/ο is known by 31 alternative names across languages and contexts.[32]

Entities named for Ο/ο include SARS-CoV-2 Omicron variant[27], a variants of SARS-CoV-2[28] and Omicron Islands[29], an island group[30].

References

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

Direct Wikidata claims

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

Inverse relationships (entities pointing at this one)

  1. [27] . wikidata.org. → on this site
  2. [29] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [30] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. wikidata.org.
  3. [32] . 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). Ο/ο. Retrieved April 10, 2026, from https://4ort.xyz/entity/omicron
MLA “Ο/ο.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/omicron.
BibTeX @misc{4ortxyz_omicron_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ο/ο}}, year = {2026}, url = {https://4ort.xyz/entity/omicron}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ο/ο — https://4ort.xyz/entity/omicron (retrieved 2026-04-10)

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