HTML Entity for Retroflex Hook Below (n̢)

Beginner
⏱️ 5 min read
📚 Updated: Jun 2026
🎯 1 Code Example
Unicode U+0322

What You'll Learn

How to display the Retroflex Hook Below combining mark (̢) in HTML using hexadecimal, decimal, and CSS escape methods. This character is U+0322 (COMBINING RETROFLEX HOOK BELOW) in the Combining Diacritical Marks block (U+0300–U+036F)—used in IPA and phonetic transcription to indicate retroflex articulation on a base letter.

Render it with ̢, ̢, or CSS escape \0322. There is no named HTML entity. As a combining mark, place it immediately after the base character (e.g. n̢ → n̢) with no space between.

⚡ Quick Reference — Retroflex Hook Below

Unicode U+0322

Combining Diacritical Marks (U+0300–U+036F)

Hex Code ̢

Hexadecimal reference

HTML Code ̢

Decimal reference

Named Entity

Use numeric codes only

Reference Table
Name           Value
────────────   ──────────
Unicode        U+0322
Hex code       ̢
HTML code      ̢
Named entity   (none)
CSS code       \0322
Type           Combining diacritical mark
Usage          Place after base letter (n̢ → n̢)
Related        U+01C3 = retroflex click (ǃ)
Block          Combining Diacritical Marks (U+0300–U+036F)
1

Complete HTML Example

A simple example showing ̢ using hex, decimal, CSS, and combined with a base letter:

html
<!DOCTYPE html>
<html>
<head>
 <style>
  #point::after{
   content: "\0322";
  }
 </style>
</head>
<body>
<p>Hook alone (hex): &#x0322;</p>
<p>Hook alone (decimal): &#802;</p>
<p id="point">Hook alone (CSS): </p>
<p>Combined: n&#x0322; t&#x0322;</p>
</body>
</html>
Try it Yourself

🌐 Browser Support

U+0322 is widely supported in all modern browsers when paired with a suitable IPA font:

Chrome1+
Firefox1+
Safari1+
Edge12+
Opera4+
Android4.4+
iOS Safari1+

👀 Live Preview

See the Retroflex Hook Below in phonetic contexts:

Combining mark ̢
With base n
With base t
Related IPA Retroflex click ǃ
Numeric refs &#x0322; &#802; \0322

🧠 How It Works

1

Hexadecimal Code

&#x0322; uses Unicode hex 0322. Place it right after a base letter: n&#x0322;.

HTML markup
2

Decimal HTML Code

&#802; is the decimal equivalent (802) for the same combining mark.

HTML markup
3

CSS Entity

\0322 is used in CSS content on pseudo-elements for phonetic labels.

CSS stylesheet
=

Combined result

The hook combines with the preceding letter: . Unicode U+0322. Next: Reverse Double Prime.

Use Cases

The Retroflex Hook Below (̢) is commonly used in:

💬 IPA notation

Phonetic transcriptions marking retroflex articulation on consonants.

📖 Linguistics

Academic papers, dictionaries, and language documentation.

🎓 Language research

Field linguistics and phonological analysis published on the web.

📝 Typography

Specialized fonts and typographic systems for diacritical marks.

📋 Unicode references

Character pickers and combining mark documentation.

♿ Accessibility

Provide phonetic descriptions alongside visual IPA notation.

💡 Best Practices

Do

  • Place &#x0322; immediately after the base character (no space)
  • Set <meta charset="utf-8"> for reliable combining mark rendering
  • Use IPA-capable fonts (Doulos SIL, Charis SIL, Gentium)
  • Test combined output like n&#x0322; in target browsers
  • Pick one numeric style per project for consistency

Don’t

  • Insert a space between the base letter and the combining entity
  • Use padded Unicode notation like U+00322—the correct value is U+0322
  • Use CSS escape \0322 in HTML text nodes without a base character context
  • Assume every font renders combining marks correctly
  • Confuse ̢ with retroflex click ǃ (a distinct IPA letter)

Key Takeaways

1

Two HTML numeric references plus CSS for U+0322

&#x0322; &#802;
2

Combining mark—attach directly after base letter (e.g. n̢)

3

Unicode U+0322 — COMBINING RETROFLEX HOOK BELOW

4

Distinct from retroflex click letter ǃ (U+01C3)

❓ Frequently Asked Questions

Use &#x0322; (hex), &#802; (decimal), or \0322 in CSS content. Place the entity immediately after the base character, e.g. n&#x0322; for n̢.
U+0322 (COMBINING RETROFLEX HOOK BELOW). Combining Diacritical Marks block (U+0300–U+036F). Hex 0322, decimal 802.
U+0322 attaches to the preceding base character. Write the letter first, then the entity with no space: t&#x0322; renders as t̢ with the hook below the letter.
For linguistic notation, phonetic transcription, IPA symbols, academic documentation, and typography requiring retroflex articulation marks.
Named HTML entities cover common characters. U+0322 uses numeric hex or decimal codes or CSS escapes, which is standard for combining diacritical marks.

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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
  • Focus Full Stack Development, AWS, and Developer Education

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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