Unicode Character "ϊ" U+03CA Greek Small Letter Iota with Dialytika

Unicode Version 15.1

ϊ

Summary

The unicode character "ϊ" at code point U+03CA is Greek Small Letter Iota with Dialytika. It is a character in the Greek and Coptic block and is part of the Greek script. The character is a lowercase letter. The UTF-8 encoding of "ϊ" is 0xCF 0x8A and the UTF-16 encoding is 0x03CA.

General Properties

Code Point U+03CA
Version Added 1.1
Name Greek Small Letter Iota with Dialytika
Unicode 1.0 Name Greek Small Letter Iota Diaeresis
Block Greek and Coptic
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Canonical
Decomposition Mapping "ι" U+03B9 Greek Small Letter Iota
"̈" U+0308 Combining Diaeresis

Encodings

HTML Decimal Encoding ϊ
HTML Hex Encoding ϊ
UTF-8 Encoding 0xCF 0x8A
UTF-16 Encoding 0x03CA
UTF-32 Encoding 0x000003CA
C/C++/Java Escape \u03ca

Unicode Properties

NFC Quick Check Yes
NFKC Quick Check Yes
Expands On NFD Yes
Expands On NKFD Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Lowercase Yes
Simple Uppercase Code Point "Ϊ" U+03AA Greek Capital Letter Iota with Dialytika
Simple Titlecase Code Point "Ϊ" U+03AA Greek Capital Letter Iota with Dialytika
Uppercase Code Point "Ϊ" U+03AA Greek Capital Letter Iota with Dialytika
Titlecase Code Point "Ϊ" U+03AA Greek Capital Letter Iota with Dialytika
Cased Yes
Changes When Casemapped Yes
Changes When Titlecased Yes
Changes When Uppercased Yes
Script Greek
Script Extensions Greek
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