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U+0439 CHARACTER

CYRILLIC SMALL LETTER SHORT I

Quick Facts

Unicode Name CYRILLIC SMALL LETTER SHORT I
Code Point U+0439
Decimal Value 1081
General Category Lowercase Letter (Ll) →
Unicode Block Cyrillic →
Script Cyrillic →
Unicode Version Unicode 1.1 →
Unicode Plane Basic Multilingual Plane (BMP)

Byte Encodings

UTF-8 2 bytes D0 B9
UTF-16 Code Unit 0439
UTF-32 4 bytes 00000439
UTF-16BE / LE Byte Order
BE: 04 39 LE: 39 04
UTF-32BE / LE Byte Order
BE: 00 00 04 39 LE: 39 04 00 00

Developer Code Escapes

HTML Decimal й
HTML Hexadecimal й
HTML Named Entity None
CSS Escape \000439
JavaScript (ES6) \u0439
JavaScript (UTF-16) \u0439
JSON Escape \u0439
Python \u0439
PHP "\u{439}"
Java "\u0439"
C / C++ "\u0439"
Rust '\u{439}'
URL Percent-Encoded %D0%B9

Normalization & Decomposition

Combining Class 0 — Not Reordered (Spacing)
Decomposition 0438 0306 canonical
NFC / NFD Forms NFD decomposes to constituent code points; NFC composes into this unified scalar.

Bidirectional Properties

Bidi Class L — Left-to-Right
Bidi Mirrored No

Case Mapping & Numeric Data

Uppercase Mapping Й U+0419 →

Font Specimen & Rendering

Visual rendering of U+0439 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.

Sans-Serif System UI, Inter, Arial
й
Context: A й Z 123
Serif Georgia, Times, Cambria
й
Context: A й Z 123
Monospace Consolas, SF Mono, Courier
й
Context: A й Z 123
System Default Operating System Glyph Fallback
й
Context: A й Z 123

Names & Aliases

Official Name CYRILLIC SMALL LETTER SHORT I

The normative, immutable character identifier in the Unicode Character Database.

Identifier U+0439

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