U+03DE "Ϟ" Greek Letter Koppa Unicode Character
Unicode Version 18.0
Source: Browser Default
U+03DE "Ϟ" Greek Letter Koppa is a numeric symbol from the ancient Greek alphabet, originally used as a letter representing the sound /k/ before back vowels, but it later fell out of use as a standard alphabetic character and was retained primarily as a numeral for the number 90 in the ancient Greek numeral system. In modern contexts, this character is sometimes used in scholarly or typographic works to denote the ancient letter or its numeric value, and it can appear in historical or linguistic texts, but it is not part of the standard modern Greek alphabet.
General Properties
Code Point
U+03DE
Name
Greek Letter Koppa
Unicode 1.0 Name
Greek Capital Letter Koppa
Encodings
HTML Decimal Encoding
Ϟ
HTML Hex Encoding
Ϟ
UTF-8 Encoding
0xCF 0x9E
UTF-16 Encoding
0x03DE
UTF-32 Encoding
0x000003DE
C/C++/Java Escape
\u03de
Unicode Properties
Numeric Value
NaN
Simple Lowercase Code Point
Lowercase Code Point
Simple Case Folding
Case Folding
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Greek