Cyrillic script
Let an agent explain the Cyrillic script and its history, describe national alphabets and their differences, relay encoding and transliteration standards, and distinguish the script from the languages and alphabets that use it.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain the Cyrillic script and its history, describe national alphabets and their differences, relay encoding and transliteration standards, and distinguish the script from the languages and alphabets that use it.
An alphabetic writing system developed in the First Bulgarian Empire in the late ninth century on the basis of Greek uncial letters and the earlier Glagolitic script, named after Saint Cyril, and used today for Russian, Ukrainian, Belarusian, Bulgarian, Serbian, Macedonian, Rusyn, Kazakh, Kyrgyz, Tajik, Mongolian and many other languages through national alphabets that share a core of letters and add language-specific ones; Cyrillic is an official script of the European Union and is encoded in Unicode.
What it is for: Writing languages across Eastern Europe and Central and North Asia.
It can be explain the script and history; describe national alphabets; relay encoding and transliteration; distinguish script from alphabets.
Distinguishing features
Greek-derived letterforms
Many national variants
Civil script reform under Peter I
Unicode encoding
What it looks like
Upright letters derived from Greek uncials, with distinctive forms such as Zh, Sh and Ya.
Physical character
origin: about 893 year - Preslav Literary School
users: about 250 million people - estimates
How it is recognised
Alphabet derived from Greek and Glagolitic
Russian, Ukrainian, Bulgarian, Serbian, Rusyn, Lemko and other alphabets
Glagolitic is the earlier Slavic script; Latin alphabets of Slavic languages are separate
Related models
is a kind of - in registry terms
is derived from - and Glagolitic
is used by - among many
is encoded in - the Cyrillic blocks
In practice
Families and kinds
Early Cyrillic and Church Slavonic
Russian, Belarusian and Ukrainian alphabets
Bulgarian, Serbian and Macedonian alphabets
Rusyn and Lemko alphabets
historical variants such as Poljicica in Croatia
Cyrillic alphabets for non-Slavic languages such as Kazakh and Mongolian
Identifiers
ISO 15924 Cyrl
Unicode block U+0400 to U+04FF and extensions
Standards and regulation
ISO 9 transliteration standard
National orthography rules
Unicode standard
EU official script status
Failure modes and hazards
Confusing script with language
Transliteration inconsistencies
Politicised script changes such as Latinisation debates
Homoglyph confusion with Latin letters
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Identify What Cyrillic is.
Identity.
Definition
Script and alphabets.
Definition
Definition.
- What is the Cyrillic script, and how do national alphabets differ? definition
- Is the question about the script, a national alphabet or a language? boundary
Letters
Letters and sounds.
Letters
Letters.
- What letters exist, and how do they map to sounds in different languages? definition
- Which entry fits the specific alphabet? action
Use Encoding and transliteration.
Standards.
Encoding
Encoding.
Encoding
Encoding.
- How is Cyrillic encoded in Unicode, and what legacy encodings existed? provenance
- Which references are standard? provenance
Transliteration
Transliteration.
Transliteration
Transliteration.
- What transliteration systems exist, and how do they differ? provenance
- Which entry fits the specific system? action
History History.
Attribution.
Origins
Origins.
Origins
Origins.
- How did Cyrillic originate in Bulgaria, and how does it relate to Glagolitic and Cyril and Methodius, as scholars describe? provenance
- Which sources are cited? provenance
Reforms
Reforms and spread.
Reforms
Reforms.
- How did reforms such as the civil script and 1918 Russian reform, and Soviet alphabet policies, shape Cyrillic use? provenance
- Which entry fits the specific reform? action
Context Politics and typography.
Context.
Politics
Script politics.
Politics
Politics.
- What debates exist about switching between Cyrillic and Latin, with positions attributed? provenance
- Is the presentation neutral? boundary
Typography
Typography.
Typography
Typography.
- How does Cyrillic typography differ, including italic forms and regional letter shapes? provenance
- Which entry fits typography? action
What the second pass must settle
- Should each national alphabet be a separate entry?
- How should transliteration standards be linked?
- The registry entry has merged aliases naming national alphabets; should they be split off?