A diacritic is a mark or symbol added to a letter or character to indicate pronunciation, modify meaning, or distinguish it from another form within a writing system. It operates as a secondary graphic element superimposed on a base glyph — dots (as in i or j), acute and grave accents (as in é or è), tildes (as in ñ), umlauts (as in ö), cedillas (as in ç), and macrons (as in ā) — each encoding a phonological, orthographic, or semantic distinction that the base alphabet alone cannot express. Diacritics persist through typographic conventions, orthographic codes, and digital encoding standards (Unicode), and their presence or absence can be disambiguating (mal vs. mal in Spanish) or mandatory for correctness (naïve vs naive). [formal: diacritica | substrate: mind | horizon: centuries | explicit: yes | epoch: 0.01]
Accepted ontology entry
diacritic
A diacritic is a mark or symbol added to a letter or character to indicate pronunciation, modify meaning, or distinguish it from another form within a writing system. It operates as a secondary graphic element superimposed on a base glyph…
Definition
Why it is in scope
A diacritic is a human-made mark or symbol added to a written letter to modify its pronunciation, distinguish homographs, or indicate grammatical distinctions. It is a feature of orthographic systems — a deliberate, conventional addition to the written form of language, persisted through typography, pedagogy, and digital encoding standards.
Names and aliases
- diacriticen · CANONICAL
Relations from this entry
- cmr784qud000ys126ggjk6dbaDEPENDS_ON →
Diacritics are marks added to letters in a writing system. Without writing, diacritics have no existence — they are a feature of written language, not speech. The dependency is constitutive: remove writing and diacritics cease to function.
- cmrcno9jq00qk13vzomxmscj7INSTANCE_OF →
A diacritic (an accent mark, umlaut, tilde added to a letter) is a specific kind of symbol — specifically a typographic symbol. Direction specific→general correct. Nearest existing kind: symbol. A competent speaker would call a diacritic a type of symbol (a mark that stands for/represents a modification to a letter).
- cmrr90c7d00zaq89domb3lilaSERVES →
Diacritics are built for the sake of orthography: they are typographic marks added to letters to indicate pronunciation, tone, or distinction within a writing system. Their designed purpose is to serve orthographic clarity and precision. Pinned sense: diacritic as a typographic mark serving orthographic function, per accepted definition.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Jul 18, 2026, 1:06 AM UTC
- Content hash
- ad30da089ee7fa039510b545d310d5f9159766fe087466508e619e00c1f7d4ba