HTML Entity for Comma Above Reversed (U+0314)

Beginner
5 min read
Updated: Sep 2026
1 example
Unicode U+0314

What Is Comma Above Reversed?

Combining comma above reversed (U+0314) is a combining mark in the Combining Diacritical Marks block. It does not stand alone like a normal letter — it stacks above the character that comes before it. Example: a + ̔ renders as a̔. In Greek orthography it is often called dasia (rough breathing).

Remember
Character     combining comma above reversed (after a base)
Unicode       U+0314
Hex entity    ̔
Decimal       ̔
CSS escape    \0314
Named entity  (none for U+0314)
Example       a̔ → a̔
Not the same  , U+002C · comma above U+0313

Prefer a precomposed Greek letter when one exists for the combination you need. Use U+0314 when composing accents dynamically, for NFD text, or bases without a precomposed form.

Quick Reference

One table for every form you will actually use.

FormCodeWhere it goes
Hex entity̔HTML markup (after base letter)
Decimal entity̔HTML markup (after base letter)
CSS escape\0314Stylesheet content string
ASCII comma, / ,Spacing separator (U+002C) — not U+0314
Comma above̓ / U+0313Often Greek psili — not U+0314

When to Use Which

SituationUse
Greek rough breathing / dasiaἁ or a precomposed Greek letter
Need combining mark in HTML sourcea̔ or a̔
Generated text via ::before / ::aftercontent: "a\0314"
List separator / CSV comma, U+002C
Smooth breathing (psili)U+0313

Live Preview

Combining comma above reversed after common bases (same code point, different letters).

Letters + mark a̔   e̔   ἁ   ὁ
Large (a + mark) a̔
vs. comma above a̔ (U+0314)  ·  a̓ (U+0313)
vs. spacing comma a̔ combining  ·  , spacing
With entities Hex: a̔ | Decimal: a̔

Complete HTML Example

One page that attaches U+0314 to the letter a with hex, decimal, CSS escape, and a typed combining sequence. Use View Output or open the live editor.

Hex + Decimal + CSS + Typed

Four ways to produce a̔ (a + combining comma above reversed) in one document.

html
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Combining Comma Above Reversed (U+0314) in HTML</title>
  <style>
    #point::after {
      content: "a\0314";
    }
  </style>
</head>
<body>
  <p>Comma above reversed using Hex Code: a&#x0314;</p>
  <p>Comma above reversed using HTML Code: a&#788;</p>
  <p id="point">Comma above reversed using CSS Entity: </p>
  <p>Typed directly: a̔</p>
</body>
</html>
Try It Yourself

How It Works

1. Hex: write the base letter, then &#x0314; → a&#x0314; becomes a̔.

2. Decimal: same mark as 788 → a&#788;. Same result as hex.

3. CSS: put base + escape in one string: content: "a\0314". #point::after appends that sequence after the paragraph text.

4. Typed: in UTF-8 you can type a then the combining reversed comma above. Order must stay base first, mark second.

Pitfalls & Tips

Common mistakes when working with combining comma above reversed.

Order

Base letter first

Write a&#x0314;, never put U+0314 before the letter you want to accent.

Named?

No named entity for U+0314

Use numeric forms. &comma; is for spacing , (U+002C), not this combining mark.

0314 vs 0313

Not the non-reversed form

U+0314 is comma above reversed (dasia). U+0313 is comma above (often psili). Pick the code point that matches the mark you need.

CSS vs HTML

Do not mix escapes

\0314 belongs in CSS strings. &#x0314; / &#788; belong in HTML.

Fonts

Combining support varies

Some fonts stack poorly. If layout looks wrong, prefer a precomposed Greek letter for display text.

Semicolon

End references

Always finish with ; — write &#788;, not &#788.

Browser Support

Combining comma above reversed (U+0314) and its numeric entity forms (&#x0314;, &#788;, CSS \\0314) are supported in all mainstream browsers. Stacking quality depends on font support for combining marks.

✓ Universal support

Comma Above Reversed (U+0314)

Encode with hex, decimal, or CSS escape after a base letter — same combining mark everywhere encoding is supported.

100% Browser coverage
Google Chrome Supported
Yes
Microsoft Edge Supported
Yes
Mozilla Firefox Supported
Yes
Apple Safari Supported
Yes
Opera Supported
Yes
Internet Explorer All versions
Yes
U+0314 / entities Full support

Bottom line: Prefer precomposed Greek letters when you can. Use &#x0314; or &#788; after a base letter when you need the combining mark, and \\0314 only inside CSS content strings.

Key Takeaways

  • Unicode: combining comma above reversed is U+0314 (decimal 788).
  • HTML: base first, then &#x0314; or &#788; (e.g. a&#x0314;).
  • CSS: use "a\0314" (or another base) inside content.
  • Watch out: U+0314 ≠ , ≠ U+0313 (reversed ≠ spacing ≠ non-reversed).

One line: U+0314 → after a base letter as &#x0314; / &#788; / CSS \0314.

Frequently Asked Questions

Place &#x0314; (hex) or &#788; (decimal) immediately after a base letter — for example a&#x0314;. In CSS, use content: "a\0314". There is no named HTML entity for U+0314.
U+0314 (hex 0314, decimal 788). It belongs to the Combining Diacritical Marks block and stacks above the preceding base character. In Greek orthography it is known as dasia (rough breathing).
No. Use numeric references like &#788; or &#x0314;. Do not confuse it with &comma; (ASCII ,, U+002C).
Use it for Greek rough breathing / linguistic transcription when composing accents. Prefer precomposed Greek letters when a single code point exists for the combination you need.
HTML entities (&#788; or &#x0314;) go in markup after the base letter. The CSS escape \0314 goes in stylesheet strings (usually content on ::before/::after), typically as "a\0314".
U+0314 is a combining reversed comma above the base. , (U+002C) is a spacing comma. U+0313 is combining comma above (often Greek psili / smooth breathing).

Did you know?

Combining comma above reversed is Unicode U+0314 (decimal 788). It is a combining mark — place it after a base letter (e.g. a&#x0314; → a̔). In Greek, it is often called dasia (rough breathing). HTML5 has no named entity. It is not the ASCII comma , (U+002C) or comma above U+0313.

Next: Comma Above Right

Learn the HTML entity for combining comma above right (U+0315).

Comma Above Right tutorial →

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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