Skip to content
Writing Systems Technical Resources
Search
Ctrl
K
Cancel
GitHub
Select theme
Dark
Light
Auto
Guides
App Development Best Practice
Font Design & Development
Building & Modifying SIL Fonts
Topics
Writing Systems
What is a Writing System?
Graphemes and Phonemes
Complex Behaviors
Language Tagging
Locale Data
CLDR and SLDR
LDML
Related Resources
Computing Support
WS Computing Model
What is Adequate Support?
App Development Best Practice
Related Resources
Encoding & Unicode
Characters, Codepoints, Glyphs
The Unicode Standard
New characters and scripts
Unicode Concepts
Unicode Bidi Algorithm
Private Use Area
Legacy Encodings
Encoding Conversion
Related Resources
Input & Keyboards
From Keystrokes to Codepoints
Keyboards and Tools
Other Input Methods
Related Resources
Fonts
Font and Feature UI
Types of font families
Finding & Using Fonts
Evaluating Fonts
Copyright & Licensing
Font Design & Development
Font Formats
Unified Font Objects (UFOs)
Font & Style Naming
Versioning
Design Metrics
Line Metrics
Character Support
Glyph Naming
Adobe Glyph List
Shaping and Rendering
OpenType
User Interface Strings
ZWJ & ZWNJ
Python Tools
Testing Shaping Engines
Building & Modifying SIL Fonts
Related Resources
Layout
Layout Overview
Direction
Line Breaking
Justification
Hyphenation
Punctuation
Page Layout
Paragraph Layout
Related Resources
Analysis
Analysis Overview
Related Resources
Scripts & Languages
Scripts Index
Languages
Other Resources
Reference
Glossary
Standards
Support
About
Acknowledgements
Policies
Contact
Donate
GitHub
Select theme
Dark
Light
Auto
Archaic form of nna
The image below compares the standard and archaic forms of the consonant nna.
