ScriptSource
Character
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Subject areas for this character
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Summary information about the character, including links to all contributionsGeneral
Overview -
Glyph shapes that represent the character, and any contextual behaviorForms &
Behavior -
How the character is used for specific languages, including visual examplesUse &
History -
How the character corresponds to soundsGraphemes
& Phonemes -
Letter, symbol and publication stylesDesign &
Typography -
Frequency data, collation algorithms and encoding conversion scriptsSorting &
Analysis -
Includes all kinds of softwareFonts &
Keyboards - Current real software development needsNeeds
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Books, papers, presentations and links to other sitesSources &
References
1
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Character Features
- USV
- 0040
- Unicode Block
- Basic Latin [0000-007F]
- Category
- Punctuation, other [Po]
- Unicode Status
- accepted
- Direction
- Other neutral [ON]
- Unicode Version
- 1.1
Unicode Annotations
Block Section ASCII punctuation
Alternate Names at sign, arroba (old Spanish unit of weight)
Cross Reference circled latin small letter a - 24D0
Precomposed characters that include this character
Entries for this character
Entries can contain text, graphics, media, files and software. Click on the title to see full details.
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Blog posts for this character
These are posts from the blogs on this site; the full blogs can be accessed under the Topics link. Click on the title to see full details.
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Discussions for this character
Discussions include ideas, opinions or questions that invite comments from other ScriptSource users. Click on the title to see full details.
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Sources for this character
Sources are references to books, web pages, articles and other materials. Click on the source title to see full details.
| Title | Type |
| @ at MOMA - MOMA | web page |
Needs related to this character
These are unmet needs for fonts, keyboards, other software and character information.
There are no needs currently listed for this character.
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Reference
Copyright © 2026 SIL Global and released under the Creative Commons Attribution-ShareAlike 4.0 license (CC-BY-SA) unless noted otherwise. Language data includes information from the Ethnologue. Script information partially from the ISO 15924 Registration Authority. Some character data from The Unicode Standard Character Database and locale data from the Common Locale Data Repository. Used by permission.
