GREEK CAPITAL LETTER IOTA WITH DIALYTIKA
Unicode 1.0 name: GREEK CAPITAL LETTER IOTA DIAERESIS
Uppercase Letter Greek and Coptic Greek Unicode 1.1
ⓘ Character Properties
| General Category | Uppercase Letter Lu |
| Block | Greek and Coptic |
| Unicode Plane | Basic Multilingual Plane (BMP, Plane 0) |
| Unicode Age | Unicode 1.1 |
⚙ Technical Properties
| Combining Class | 0 (Not Reordered) |
| Bidirectional Class | Left-to-Right (L) |
| Bidi Mirrored | No |
| Decomposition Type | Canonical |
| Decomposition Mapping | U+0399 U+0308 |
🔗 Encodings & Representations
UTF-16 (Big Endian)
03 AA
UTF-16 (Little Endian)
AA 03
UTF-32 (Big Endian)
00 00 03 AA
URL Percent-Encoded
%CE%AA
JavaScript / JSON Escape
\u03AA
🌐 Script Information
| Script | Greek |
| ISO 15924 Code | Grek |
| ISO 15924 Number | 200 |
| Script Direction | → LTR |
| Script Type | Alphabet |
🔡 Case Mappings
| Uppercase Mapping | — |
| Lowercase Mapping | U+970 ॰ |
| Titlecase Mapping | — |
🏷 Derived Properties
DerivedCoreProperties
AlphabeticCasedChanges_When_CasefoldedChanges_When_CasemappedChanges_When_LowercasedGrapheme_BaseID_ContinueID_StartUppercaseXID_ContinueXID_Start