U+101F9 "𐇹" Phaistos Disc Sign Grater Unicode Character

Unicode Version 17.0

𐇹

U+101F9 "𐇹" Phaistos Disc Sign Grater is one of the 45 unique pictographic symbols found on the enigmatic Phaistos Disc, a fired clay artifact discovered in 1908 in the Minoan palace of Phaistos on the island of Crete and dated to the second millennium BCE. This particular sign depicts what scholars interpret as a grater or a rubbing tool, and it remains undeciphered as part of a script that has never been reliably translated, possibly representing a form of hieroglyphic or syllabic writing. The Phaistos Disc is notable for being a rare instance of movable type printing in the ancient world, as its symbols were impressed into the clay using individual stamps. U+101F9 was added to the Unicode Standard in version 5.1, released in 2008, under the block "Phaistos Disc" to allow for digital representation and study of this mysterious inscription.

General Properties

Code Point U+101F9
Version Added 5.1
Name Phaistos Disc Sign Grater
Block Phaistos Disc
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 𐇹
HTML Hex Encoding 𐇹
UTF-8 Encoding 0xF0 0x90 0x87 0xB9
UTF-16 Encoding 0xD800 0xDDF9
UTF-32 Encoding 0x000101F9
C/C++/Java Escape \ud800\uddf9

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
Script Common
Script Extensions Common
Indic Syllabic Category Other
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other