Quadruple Prime Symbol
The quadruple prime (⁗) is a punctuation mark represented by U+2057.
U+2057
The symbol ⁗ is called the quadruple prime. It’s a punctuation character useful when you need a fourth-level prime-like marker in text. Below you’ll find copy options and developer-friendly escapes.
Quadruple Prime Symbol Meaning
The quadruple prime (⁗) is a punctuation mark with the Unicode designation QUADRUPLE PRIME (U+2057). Like other “prime” characters, it appears as a small mark used to distinguish levels or variations in notations. In practical writing, you may see it as a typographic marker in drafts, comments, or structured text where multiple similar markers are needed. In technical contexts, it can be used alongside other prime characters (such as single, double, and triple primes) to represent distinct tiers without changing the overall layout. Because it’s a dedicated Unicode character, it’s preferable to copying the exact symbol rather than approximating it.
Common uses
- •Indicating a fourth level in multi-tier notation (e.g., variants A′, A″, A‴, A⁗).
- •Labeling subparts in drafts or templates where prime-like marks keep alignment.
- •Styling editorial notes that reference repeated measurements or revisions.
- •Using as a distinctive punctuation marker in structured plain text.
- •Providing a Unicode-accurate symbol in documents and UI text.
Examples
⁗ Quadruple Prime Symbol (U+2057)
- ⁗x⁗
- ⁗Version 4⁗
- ⁗A″, A‴, then A⁗
- ⁗Section B⁗: final edit
- ⁗m⁗ (fourth pass)
Variations
Ready to copy
Technical codes
| Unicode | U+2057 | |
| HTML Entity | ⁗ | |
| HTML Code | ⁗ | |
| CSS | \2057 | |
| Alt Code | Alt + 8279 | |
| Decimal | 8279 |
How to type Quadruple Prime Symbol (⁗)
On Windows
Hold Alt and type 8279 on the numeric keypad. In Word, type 2057 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2057. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2057, then press Enter or Space.
Anywhere
Copy ⁗ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Quadruple Prime symbol mean?
The quadruple prime (⁗) is a punctuation mark with the Unicode designation QUADRUPLE PRIME (U+2057). Like other “prime” characters, it appears as a small mark used to distinguish levels or variations in notations. In practical writing, you may see it as a typographic marker in drafts, comments, or structured text where multiple similar markers are needed. In technical contexts, it can be used alongside other prime characters (such as single, double, and triple primes) to represent distinct tiers without changing the overall layout. Because it’s a dedicated Unicode character, it’s preferable to copying the exact symbol rather than approximating it.
What is the Unicode code point for ⁗?
⁗ is Unicode code point U+2057.
How can I copy the symbol ⁗ for use in HTML?
You can paste the character directly (⁗) or use the HTML entity ⁗.
What is the CSS escape for the quadruple prime?
The CSS escape is \\2057.
Is ⁗ the same as a regular apostrophe or quotation mark?
No. ⁗ is specifically QUADRUPLE PRIME (a Unicode punctuation character), not an apostrophe or standard quotation mark.