HTML Entity for Lowercase M Hook (ɱ)

Beginner
⏱️ 5 min read
📚 Updated: Jun 2026
🎯 1 Code Example
Unicode U+0271

What You'll Learn

How to display the lowercase m with hook (ɱ) in HTML using hexadecimal, decimal, and CSS escape methods. This is the IPA symbol for the labiodental nasal—a sound produced with the lower lip against the upper teeth (as in the “m” of “symphony” in some pronunciations). The character is U+0271 in the IPA Extensions block.

Render it with ɱ, ɱ, or CSS escape \271. There is no named HTML entity for this character, so numeric codes or CSS must be used. In UTF-8 documents you can also type ɱ directly.

⚡ Quick Reference — Lowercase M Hook Entity

Unicode U+0271

IPA Extensions

Hex Code ɱ

Hexadecimal reference

HTML Code ɱ

Decimal reference

Named Entity

No named entity

Reference Table
Name           Value
────────────   ──────────
Unicode        U+0271
Hex code       ɱ
HTML code      ɱ
Named entity   (none)
CSS code       \271
Meaning        Latin small letter m with hook
IPA            Labiodental nasal
Related        U+006D = m (plain lowercase)
Block          IPA Extensions (U+0250–U+02AF)
1

Complete HTML Example

A simple example showing the lowercase m hook (ɱ) using hexadecimal code, decimal HTML code, and a CSS content escape:

html
<!DOCTYPE html>
<html>
<head>
 <style>
  #point:after{
   content: "\271";
  }
 </style>
</head>
<body>
<p>Symbol (hex): &#x0271;</p>
<p>Symbol (decimal): &#625;</p>
<p id="point">Symbol (CSS): </p>
</body>
</html>
Try It Yourself

🌐 Browser Support

The lowercase m hook (ɱ) is supported in modern browsers when the font includes IPA Extensions glyphs:

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

👀 Live Preview

See the lowercase m hook (ɱ) in IPA and phonetic contexts:

Large glyphɱ
IPALabiodental nasal
ExampleAllophone of /m/ before [f] or [v] (e.g. symphony)
Not the same asplain m (U+006D) or ɯ (turned m)
Numeric refs&#x0271; &#625; \271

🧠 How It Works

1

Hexadecimal Code

&#x0271; uses the Unicode hexadecimal value 0271 to display the character. The x prefix indicates hexadecimal format.

HTML markup
2

Decimal HTML Code

&#625; uses the decimal Unicode value 625 to display the same character. A common method for IPA Extensions characters.

HTML markup
3

CSS Entity

\271 is used in CSS stylesheets, particularly in the content property of pseudo-elements like ::before and ::after.

CSS stylesheet
=

Same visual result

All three methods produce the glyph: ɱ. Unicode U+0271 sits in IPA Extensions. Do not confuse with plain m (U+006D). Use IPA-capable fonts for reliable rendering.

Use Cases

The lowercase m hook (ɱ) is commonly used in:

🎤 IPA transcription

Standard IPA symbol for the labiodental nasal in phonetic transcriptions.

🔤 Linguistics

Academic papers, phonology textbooks, and language documentation using IPA nasal symbols.

📖 Dictionaries

Pronunciation keys and language-learning materials using IPA notation.

🌐 Allophones

Notating /m/ before [f] or [v], as in English “symphony” or “influence”.

📚 Language teaching

Educational content that teaches or displays the labiodental nasal sound.

♿ Accessibility

Using U+0271 ensures screen readers interpret ɱ as one IPA character.

⚙ Programmatic HTML

When generating phonetic markup, using &#625; or &#x0271; ensures correct output.

💡 Best Practices

Do

  • Use U+0271 (ɱ) for the IPA labiodental nasal; use U+006D for plain m when semantics matter
  • Serve pages as UTF-8; you can also type ɱ directly in UTF-8 source
  • Use IPA-capable fonts (e.g. Doulos SIL, Charis SIL) for reliable rendering
  • Prefer the precomposed character U+0271 over combining forms
  • Pick one entity style (hex or decimal) per project for consistency

Don’t

  • Substitute plain m when ɱ is required for correct IPA notation
  • Confuse ɱ (m hook) with plain m (U+006D) or ɯ (turned m)
  • Expect a named HTML entity—none exists for this character
  • Put CSS escape \271 in HTML text nodes
  • Assume all fonts render IPA Extensions glyphs identically

Key Takeaways

1

Three references render ɱ; no named entity exists

&#x0271; &#625;
2

For CSS stylesheets, use the escape in the content property

\271
3

Unicode U+0271 — LATIN SMALL LETTER M WITH HOOK

4

IPA symbol for labiodental nasal in phonetic and linguistic content

5

Previous: Lowercase M   Next: Lowercase M Latin

❓ Frequently Asked Questions

Use &#x0271; (hex), &#625; (decimal), or \271 in CSS content. There is no named HTML entity for ɱ. In UTF-8 you can also type the character directly.
U+0271 (LATIN SMALL LETTER M WITH HOOK). IPA Extensions block. Hex 0271, decimal 625. It is the IPA symbol for the labiodental nasal.
When writing IPA transcriptions, linguistic content, dictionary pronunciation guides, and language documentation that requires the labiodental nasal symbol for meaning and accessibility.
No. Use numeric codes &#x0271; or &#625;, or the CSS entity \271. In UTF-8 pages you can type ɱ directly.
ɱ represents the labiodental nasal—a nasal sound made with the lower lip against the upper teeth. It can appear as an allophone of /m/ before [f] or [v] (e.g. in “symphony”) and in languages that have it as a distinct phoneme.

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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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