Does Not Precede or Equal ⋠
⋠ (U+22E0) is a standard Unicode character that you can copy and paste anywhere text is accepted. This page provides a concise reference with safe tips, internal links, and practical guidance so you can use it reliably across apps and platforms.
What it is and where it’s used: Does Not Precede or Equal is part of the Symbols family (block: Mathematical Operators). If you need styled or decorative alternatives, try our Fancy Text tool to generate compatible text that works in most modern interfaces.
History & usage: The character with codepoint U+22E0 is called DOES NOT PRECEDE OR EQUAL. It sits in the Mathematical Operators block and is used in common math work. The symbol helps show a relation where one item does not come before or is not equal to another. In simple formulas, you may see this sign to express a constraint or a rule that must not hold in all cases. In user interfaces, it can appear in tables, forms, or calculators to indicate a nonstandard relation between values. The name itself is long, but the symbol is compact and easy to recognize once you know it. It is part of basic math notation alongside other comparison and ordering symbols. This history place is in the range of standard operators that users meet during learning and through software tools. Usage is practical: it communicates a restriction or exception without extra words. People read it as a strict condition rather than a softer idea. Overall, common math symbols indicate operations or comparisons in formulas and user interfaces.
Copy and input: the quickest method is to copy the character here. You can also insert it by its codepoint U+22E0 in many development tools or editors. Some operating systems provide a character viewer or input palette that lets you search by name or code and insert the glyph into documents.
Display and fallback: if you see an empty box (tofu) or a placeholder rectangle, the active font might not include this codepoint. Switching to a font with broader Unicode coverage or using a fallback font usually fixes the issue. On the web, ensure the page’s font stack includes a general‑purpose fallback.
Related references: browse the Categories for similar characters. When choosing a symbol, prefer the official codepoint for semantic clarity and better compatibility with search, copy, and accessibility tooling.
See our category page for related symbols.
Technical details
- Codepoint:
U+22E0 - General Category:
Sm - Age:
1.1 - Bidi Class:
ON - Decomposition:
227C 0338 - Block:
Mathematical Operators - Script:
Common - UTF-8:
E2 8B A0 - UTF-16:
22E0 - UTF-32:
000022E0 - HTML dec:
⋠ - HTML hex:
⋠ - JS escape:
\u22E0 - Python \N{}:
\N{DOES NOT PRECEDE OR EQUAL} - Python \u:
\u22E0 - Python \U:
\U000022E0 - URL-encoded:
%E2%8B%A0 - CSS escape:
\22E0
How to type / insert
Fast copy: click the Copy button near the top of this page.
By codepoint: in many editors and IDEs, you can insert via the Unicode code U+22E0 or a built‑in character picker.
HTML: use the numeric entity ⋠ (hex) or ⋠ (decimal) when an HTML entity is needed.
Compatibility & troubleshooting
Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.
Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.