U+1D91 "ᶑ" Latin Small Letter D with Hook and Tail Unicode Character

Unicode Version 17.0

U+1D91 "ᶑ" Latin Small Letter D with Hook and Tail is a specialized phonetic symbol used primarily in the International Phonetic Alphabet (IPA) to represent a voiced retroflex implosive, a type of consonant sound produced by drawing air inward while the tongue tip is curled back against the palate. It combines a standard lowercase "d" with a rightward hook attached to the top of the letter, indicating its retroflex articulation, and a tail at the bottom, which signifies that it is an implosive. This character is part of the IPA Extensions block and is relatively rare, appearing mainly in linguistic transcriptions of certain African and South Asian languages, such as some dialects of Swahili or Sindhi. Its precise design ensures it does not overlap with other similar phonetic symbols, making it a distinct and functional tool for representing specific speech sounds in phonetic alphabets.

General Properties

Code Point U+1D91
Version Added 4.1
Name Latin Small Letter D with Hook and Tail
Block Phonetic Extensions Supplement
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding ᶑ
HTML Hex Encoding ᶑ
UTF-8 Encoding 0xE1 0xB6 0x91
UTF-16 Encoding 0x1D91
UTF-32 Encoding 0x00001D91
C/C++/Java Escape \u1d91

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
Lowercase Yes
Cased Yes
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 Lower