U+1E057 "π" Cyrillic Subscript Small Letter Zhe Unicode Character
Unicode Version 17.0
π
U+1E057 "π" Cyrillic Subscript Small Letter Zhe is a specialized typographic glyph from the Cyrillic Extended-D block, designed to represent the voiced retroflex fricative sound (like the "s" in "measure") in a small, subscript form used for linguistic notation or phonetic transcription. This character is part of a set of subscript Cyrillic letters intended for scholarly works, such as in Slavic studies or historical linguistics, where it can denote a reduced or secondary articulation without breaking the line of text. Its inclusion in Unicode ensures that researchers and publishers can digitally reproduce precise phonetic details that were historically handwritten or set in custom fonts.
General Properties
| Code Point | U+1E057 |
| Version Added | 15.0 |
| Name | Cyrillic Subscript Small Letter Zhe |
| Block | Cyrillic Extended-D |
| General Category | Modifier Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Sub |
| Decomposition Mapping | "ΠΆ" U+0436 Cyrillic Small Letter Zhe |
Encodings
| HTML Decimal Encoding | 𞁗 |
| HTML Hex Encoding | 𞁗 |
| UTF-8 Encoding | 0xF0 0x9E 0x81 0x97 |
| UTF-16 Encoding | 0xD838 0xDC57 |
| UTF-32 Encoding | 0x0001E057 |
| C/C++/Java Escape | \ud838\udc57 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Other Lowercase | Yes |
| Case Ignorable | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ΠΆ" U+0436 Cyrillic Small Letter Zhe |
| NFKC Simple Casefold | "ΠΆ" U+0436 Cyrillic Small Letter Zhe |
| Script | Cyrillic |
| Script Extensions | Cyrillic |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Diacritic | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |