U+FB05 "ſt" Latin Small Ligature Long S T Unicode Character

Unicode Version 17.0

U+FB05 "ſt" Latin Small Ligature Long S T is a typographic ligature representing the combination of a long s (ſ) and a t, historically used in early modern printing, particularly in English and other European languages from the Renaissance through the 18th century. This ligature was employed to streamline the typesetting of common letter pairs, and its appearance is distinct from the regular "st" ligature (such as U+FB06) because it specifically uses the long s form, which resembles an f without the crossbar. The character is included in the Unicode standard to support the faithful digital reproduction of historical texts and manuscripts, ensuring that such typographic conventions can be accurately represented in modern electronic documents.

General Properties

Code Point U+FB05
Version Added 1.1
Name Latin Small Ligature Long S T
Block Alphabetic Presentation Forms
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Compat
Decomposition Mapping "ſ" U+017F Latin Small Letter Long S
"t" U+0074 Latin Small Letter T

Encodings

HTML Decimal Encoding ſt
HTML Hex Encoding ſt
UTF-8 Encoding 0xEF 0xAC 0x85
UTF-16 Encoding 0xFB05
UTF-32 Encoding 0x0000FB05
C/C++/Java Escape \ufb05

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Uppercase Code Point "S" U+0053 Latin Capital Letter S
"T" U+0054 Latin Capital Letter T
Titlecase Code Point "S" U+0053 Latin Capital Letter S
"t" U+0074 Latin Small Letter T
Simple Case Folding "st" U+FB06 Latin Small Ligature St
Case Folding "s" U+0073 Latin Small Letter S
"t" U+0074 Latin Small Letter T
Cased Yes
Changes When Casefolded Yes
Changes When Casemapped Yes
Changes When NFKC Casefolded Yes
Changes When Titlecased Yes
Changes When Uppercased Yes
NFKC Casefold "s" U+0073 Latin Small Letter S
"t" U+0074 Latin Small Letter T
NFKC Simple Casefold "s" U+0073 Latin Small Letter S
"t" U+0074 Latin Small Letter T
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