U+0166 "Ŧ" Latin Capital Letter T with Stroke Unicode Character
Unicode Version 17.0
Ŧ
U+0166 "Ŧ" Latin Capital Letter T with Stroke is a modified letter used primarily in the orthographies of several Northern Sámi languages, such as North Sámi and Lule Sámi, where it represents a voiceless dental fricative sound, similar to the "th" in the English word "thin." It is also employed in some African languages, including the Saanich writing system and occasionally in phonetic transcription. The character is formed by adding a horizontal line or stroke through the vertical stem of a standard capital T, visually distinguishing it from its unmodified counterpart. This letter is encoded in the Latin Extended-A block of Unicode and is recognized as a distinct grapheme for accurate linguistic representation.
General Properties
| Code Point | U+0166 |
| Version Added | 1.1 |
| Name | Latin Capital Letter T with Stroke |
| Unicode 1.0 Name | Latin Capital Letter T Bar |
| Block | Latin Extended-A |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | Ŧ |
| HTML Hex Encoding | Ŧ |
| UTF-8 Encoding | 0xC5 0xA6 |
| UTF-16 Encoding | 0x0166 |
| UTF-32 Encoding | 0x00000166 |
| C/C++/Java Escape | \u0166 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| East Asian Width | Ambiguous |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ŧ" U+0167 Latin Small Letter T with Stroke |
| Lowercase Code Point | "ŧ" U+0167 Latin Small Letter T with Stroke |
| Simple Case Folding | "ŧ" U+0167 Latin Small Letter T with Stroke |
| Case Folding | "ŧ" U+0167 Latin Small Letter T with Stroke |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ŧ" U+0167 Latin Small Letter T with Stroke |
| NFKC Simple Casefold | "ŧ" U+0167 Latin Small Letter T with Stroke |
| 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 |