LATIN SMALL LETTER Y vs CYRILLIC SMALL LETTER U
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://unicodefyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>
Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://unicodefyi.com/entity//
Add a dynamic SVG badge to your README or docs.
[](https://unicodefyi.com/entity//)
Use the native HTML custom element.
copied1 = false, 2000)"
:class="copied1 ? 'border-green-400 bg-green-50 dark:bg-green-950' : ''">
y
LATIN SMALL LETTER Y
U+0079
View details →
copied2 = false, 2000)"
:class="copied2 ? 'border-green-400 bg-green-50 dark:bg-green-950' : ''">
у
CYRILLIC SMALL LETTER U
U+0443
View details →
VS
Property Comparison
| Property | y U+0079 | у U+0443 |
|---|---|---|
| Name | LATIN SMALL LETTER Y | CYRILLIC SMALL LETTER U |
| Block | Basic Latin | Cyrillic |
| Script | Latn | Cyrl |
| Category | Lowercase Letter (Ll) | Lowercase Letter (Ll) |
| Bidirectional | L | L |
Encoding Comparison
| Format | U+0079 | U+0443 |
|---|---|---|
| unicode | U+0079 | U+0443 |
| decimal | 121 | 1091 |
| htmldecimal | y | у |
| htmlhex | y | у |
| css | \0079 | \0443 |
| javascript | \u{79} | \u{443} |
| python | \u0079 | \u0443 |
| java | \u0079 | \u0443 |
| go | \u0079 | \u0443 |
| ruby | \u{79} | \u{443} |
| rust | \u{79} | \u{443} |
| ccpp | \u0079 | \u0443 |
| urlencoded | y | %D1%83 |
| utf8bytes | 79 | d1 83 |
| utf16bebytes | 00 79 | 04 43 |
| utf32bebytes | 00 00 00 79 | 00 00 04 43 |
How to Distinguish
These characters may look similar but belong to different scripts and blocks. LATIN SMALL LETTER Y is from the Basic Latin block (Latn script), while CYRILLIC SMALL LETTER U is from Cyrillic (Cyrl). Check the codepoint or encoding to tell them apart.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.