U+1E2E "Ḯ" Latin Capital Letter I with Diaeresis and Acute Unicode Character
Unicode Version 17.0
Ḯ
U+1E2E "Ḯ" Latin Capital Letter I with Diaeresis and Acute is a composite glyph used in specific Latin-based orthographies, primarily for the transliteration of certain Semitic languages or in scholarly contexts to indicate a stressed or high-tone variant of the letter I that already bears a diaeresis (the two dots above), usually representing a distinct vowel sound or a vowel that is both front and has a secondary articulation like palatalization. Its rarity means it appears mostly in academic or historical texts rather than in everyday writing.
General Properties
| Code Point | U+1E2E |
| Version Added | 1.1 |
| Name | Latin Capital Letter I with Diaeresis and Acute |
| Block | Latin Extended Additional |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "Ï" U+00CF Latin Capital Letter I with Diaeresis "́" U+0301 Combining Acute Accent |
Encodings
| HTML Decimal Encoding | Ḯ |
| HTML Hex Encoding | Ḯ |
| UTF-8 Encoding | 0xE1 0xB8 0xAE |
| UTF-16 Encoding | 0x1E2E |
| UTF-32 Encoding | 0x00001E2E |
| C/C++/Java Escape | \u1e2e |
Unicode Properties
| NFC Quick Check | Yes |
| NFKC Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| Lowercase Code Point | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| Simple Case Folding | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| Case Folding | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| NFKC Simple Casefold | "ḯ" U+1E2F Latin Small Letter I with Diaeresis and Acute |
| Script | Latin |
| Script Extensions | Latin |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |