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O (minuscule: o) is the fifteenth letter and the fourth vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is o (pronounced /ˈoʊ/ ⓘ), plural oes.
Characters, History, Applications & Regions
Explore the main themes, entities and connections around O. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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High-confidence facts extracted from structured source data. Use them as anchors for further research.
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Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
letter alphabet english latin languages ipa vowel alphabets name sound greek also phoenician omicron phonetic writing see symbols long open
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| O | Alphabetical position | 15 | 1.00 | infobox |
| O | Associated graphs | o(x) | 1.00 | infobox |
| O | Descendants | Ö | 1.00 | infobox |
| O | Descendants | ⱺ | 1.00 | infobox |
| O | Descendants | Ø | 1.00 | infobox |
| O | Descendants | Π| 1.00 | infobox |
| O | Descendants | Ɔ | 1.00 | infobox |
| O | Descendants | Ơ | 1.00 | infobox |
| O | Descendants | Ỏ | 1.00 | infobox |
| O | Descendants | Ꝋ | 1.00 | infobox |
| O | Descendants | ∅ | 1.00 | infobox |
| O | Descendants | º | 1.00 | infobox |
| O | Descendants | ℅ | 1.00 | infobox |
| O | Development | Ο ο𐌏O o | 1.00 | infobox |
| O | Development | 𐌏O o | 1.00 | infobox |
| O | Development | O o | 1.00 | infobox |
| O | In Unicode | U+004F, U+006F | 1.00 | infobox |
| O | Language of origin | Latin language | 1.00 | infobox |
| O | Sisters | ᴥ | 1.00 | infobox |
| O | Sisters | Ƹ | 1.00 | infobox |
| O | Sisters | ʿ | 1.00 | infobox |
| O | Sisters | О | 1.00 | infobox |
| O | Sisters | Ю | 1.00 | infobox |
| O | Sisters | Ө | 1.00 | infobox |
| O | Sisters | ע | 1.00 | infobox |
| O | Sisters | ع | 1.00 | infobox |
| O | Sisters | ܥ | 1.00 | infobox |
| O | Sisters | ࠏ | 1.00 | infobox |
| O | Sisters | ዐ | 1.00 | infobox |
| O | Sisters | ࡘ | 1.00 | infobox |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.