HTML Entity for Latin Small Letter Iota (ɩ)

Beginner
⏱️ 5 min read
📚 Updated: Jun 2026
🎯 1 Code Example
Unicode U+0269

What You'll Learn

How to display the Latin small letter Iota (ɩ) in HTML using hexadecimal, decimal, and CSS escape methods. This character is used in the International Phonetic Alphabet and in some language orthographies.

It is U+0269 (LATIN SMALL LETTER IOTA) in the IPA Extensions block (U+0250–U+02AF). Use ɩ, ɩ, or CSS \0269. There is no named HTML entity for U+0269. For the Greek letter iota (ι, U+03B9), use ι instead.

⚡ Quick Reference — Latin Small Letter Iota

Unicode U+0269

IPA Extensions

Hex Code ɩ

Hexadecimal reference

HTML Code ɩ

Decimal reference

Named Entity

Use numeric codes only

Reference Table
Name           Value
────────────   ──────────
Unicode        U+0269
Hex code       ɩ
HTML code      ɩ
Named entity   (none)
CSS code       \0269
Meaning        Latin small letter iota (ɩ)
Glyph          ɩ
Example        IPA / orthography: aɩa
Note           Greek ι = U+03B9, use ι
1

Complete HTML Example

This example shows the Latin small letter Iota (U+0269) using hexadecimal code, decimal HTML code, and a CSS content escape. This character has no named HTML entity:

html
<!DOCTYPE html>
<html>
<head>
 <style>
  #point:after{
   content: "\0269";
  }
 </style>
</head>
<body>
<p>Iota using Hexadecimal: &#x0269;</p>
<p>Iota using Decimal: &#617;</p>
<p id="point">Iota using CSS Entity: </p>
</body>
</html>
Try it Yourself

🌐 Browser Support

The Iota (U+0269) renders when fonts support IPA Extensions (U+0250–U+02AF):

Chrome 1+
Firefox 1+
Safari 1+
Edge 12+
Opera 4+
Android 4.4+
iOS Safari 1+

👀 Live Preview

See the Iota (ɩ) rendered (font-dependent):

Glyph ɩ
In word aɩa
ɩ vs ι U+0269: ɩ   U+03B9: ι
Named entity (none) — use numeric codes
Numeric refs &#x0269; &#617; \0269

🧠 How It Works

1

Hexadecimal Code

&#x0269; uses the Unicode hexadecimal value 0269 to display the Latin small letter Iota (ɩ).

HTML markup
2

Decimal HTML Code

&#617; uses the decimal Unicode value 617 for the same character.

HTML markup
3

CSS Entity

\0269 is used in CSS stylesheets in the content property, often on ::after following a base character in markup.

CSS stylesheet
4

No Named Entity

U+0269 has no standard named form. Use hex, decimal, or CSS escape only. Greek iota (ι) is U+03B9 and uses &iota;—a different character.

HTML markup
=

Same visual result

All three methods produce ɩ (ɩ). Unicode U+0269 is in IPA Extensions. Next: Jupiter.

Use Cases

The Latin small letter Iota (ɩ) is commonly used in:

🎤 IPA

IPA and phonetic notation for the Latin small letter iota (ɩ).

📝 Phonology

Linguistic papers and language documentation.

📚 Orthography

Minority language writing systems that use ɩ.

📄 Academic

Phonetics, phonology, and descriptive linguistics research.

🎓 Dictionaries

Educational content and dictionary entries with phonetic forms.

🌐 Typography

Fonts with IPA Extensions for correct rendering of U+0269.

💡 Best Practices

Do

  • Use &#x0269; or &#617; in HTML content
  • Use fonts with IPA Extensions support (Charis SIL, DejaVu Sans, Doulos SIL)
  • Use &iota; only for Greek ι (U+03B9), not for ɩ (U+0269)
  • Set <meta charset="utf-8">
  • Pick one numeric style per project
  • Provide IPA or language context where helpful

Don’t

  • Confuse U+0269 (ɩ, Latin) with U+03B9 (ι, Greek—use &iota;)
  • Expect a named HTML entity for U+0269
  • Use CSS \0269 inside HTML text nodes
  • Use fonts without IPA Extensions support
  • Mix entity styles randomly in one file

Key Takeaways

1

Two HTML numeric references plus CSS for U+0269

&#x0269; &#617;
2

For CSS, use \0269 in the content property

3

Unicode U+0269 — LATIN SMALL LETTER IOTA

4

IPA Extensions block; glyph ɩ (ɩ)

5

Previous: Inverted S   Next: Jupiter

❓ Frequently Asked Questions

Use &#x0269; (hex), &#617; (decimal), or \0269 in CSS content. There is no named entity. All methods render ɩ (ɩ) when the font supports U+0269.
U+0269 (LATIN SMALL LETTER IOTA). IPA Extensions block (U+0250–U+02AF). Hex 0269, decimal 617. Used in linguistics and some orthographies.
In IPA and phonetic transcription, linguistic and phonological notation, dictionaries, minority language orthographies, language learning, and academic research requiring the Latin small letter iota (ɩ).
HTML references (&#617; or &#x0269;) go in markup. The CSS escape \0269 is used in stylesheets, typically on ::before or ::after. Both render ɩ (ɩ).
Named entities cover common characters; IPA Extensions symbols like U+0269 use numeric hex or decimal codes or CSS escapes. The Greek letter iota (ι) has &iota; (U+03B9); the Latin small letter iota (ɩ) does not.

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About the author

Mari Selvan M P
Mari Selvan M P 🔗

Developer, cloud engineer, and technical writer

  • Experience 12 years building web and cloud systems
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I write practical tutorials so students and working developers can learn by doing—from databases and APIs to deployment on AWS.

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