U+0401 CYRILLIC CAPITAL LETTER IO
U+0401 was added to Unicode in version 1.1 (1993). It belongs to the block Cyrillic in the Basic Multilingual Plane.
This character is a Uppercase Letter and is mainly used in the Cyrillic script. It is related to its lowercase variant Cyrillic Small Letter Io.
The glyph is a Canonical composition of the glyphs Cyrillic Capital Letter Ie, Combining Diaeresis. It has a Ambiguous East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+0401 behaves as Alphabetic regarding line breaks. It has type Upper for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.
The Wikipedia has the following information about this codepoint:
Yo, Jo, or Io (Ё ё; italics: Ё ё; Russian pronunciation: [jɵ]) is a letter of the Cyrillic script. In Unicode, the letter ⟨Ё⟩ is named CYRILLIC CAPITAL/SMALL LETTER IO.
In English, the letter Yo is romanized using the Latin ë (according to the ALA–LC and British Standards), ë (yë word-initially) (BGN/PCGN) or yo/jo (orthographic transcription) for Russian, and as i͡o (ALA–LC), yo (BGN/PCGN), or ë (BSI) for Belarusian. In international systems, Yo is romanized as ë (ISO 9).
It was derived from the Cyrillic letter Ye (Е е).
Representations
| System | Representation |
|---|---|
| Nº | 1025 |
| UTF-8 | D0 81 |
| UTF-16 | 04 01 |
| UTF-32 | 00 00 04 01 |
| URL-Quoted | %D0%81 |
| HTML-Escape | Ё |
| Wrong windows-1252 Mojibake | Ð |
| HTML-Escape | Ё |
| Encoding: EUC-KR (hex bytes) | AC A7 |
| Encoding: IBM866 (hex bytes) | F0 |
| Encoding: ISO-8859-5 (hex bytes) | A1 |
| Encoding: JIS0208 (hex bytes) | A7 A7 |
| Encoding: KOI8-R (hex bytes) | B3 |
| Encoding: KOI8-U (hex bytes) | B3 |
| Encoding: WINDOWS-1251 (hex bytes) | A8 |
| Encoding: X-MAC-CYRILLIC (hex bytes) | DD |
| LATEX | \cyrchar\CYRYO |
| Adobe Glyph List | Iocyrillic |
| Adobe Glyph List | afii10023 |
| digraph | IO |
Related Characters
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 1.1 (1993) | |
| CYRILLIC CAPITAL LETTER IO | |
| — | |
| Cyrillic | |
| Uppercase Letter | |
| Cyrillic | |
| Left To Right | |
| Not Reordered | |
| Canonical | |
| Cyrillic Capital Letter Ie Combining Diaeresis | |
| ✘ | |
| Cyrillic Small Letter Io | |
| Cyrillic Small Letter Io | |
| ✔ | |
| Cyrillic Capital Letter Io | |
| Cyrillic Capital Letter Io | |
| Cyrillic Capital Letter Io | |
| Cyrillic Capital Letter Io | |
| Cyrillic Small Letter Io | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Cyrillic Capital Letter Io | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| No | |
| Cyrillic Small Letter Io | |
| Yes | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Upper | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Alphabetic Letter | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✔ | |
| Cyrillic Capital Letter Io | |
| None | |
| Ambiguous | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Alphabetic | |
| None | |
| not a number | |
| Cyrillic Small Letter Io | |
| R |