Lightning bolt (koppa)

ϟ is the Unicode character “GREEK SMALL LETTER KOPPA” (U+03DF). It is also known as lightning bolt (koppa). It belongs to the Greek And Coptic block and was added in Unicode 3.0. Click it to copy, or use the codes below.

ϟ codes

UnicodeCode point U+03DF
HTML codeDecimal, works in any HTML page ϟ
HTML hexHexadecimal HTML code ϟ
CSSFor the CSS content property \03DF
JavaScriptEscape in JavaScript strings \u03DF
PythonEscape in Python strings \u03DF
URL encodedPercent-encoded UTF-8 %CF%9F
UTF-8Bytes in UTF-8 CF 9F
UTF-16Code units in UTF-16 03DF

How to type ϟ

Copy and paste

Click to copy it, then paste with Ctrl + V (⌘ + V on a Mac) or a long press on phones.

Windows

Press Win + . to open the emoji and symbol panel, then search for “lightning bolt (koppa)”.

In Microsoft Word, type 03DF and press Alt + X.

Mac

Press Control + ⌘ + Space to open the Character Viewer, then search for “lightning bolt (koppa)”.

iPhone and Android

Copy it here and paste it. To type it again later, save it as a text replacement (iPhone: Settings › General › Keyboard › Text Replacement; Gboard: Settings › Dictionary › Personal dictionary).

HTML and CSS

Unicode U+03DF. Every format is on the lightning bolt (koppa) page.

About ϟ

Unicode name
GREEK SMALL LETTER KOPPA
Code point
U+03DF (991)
Block
Greek And Coptic
Category
Lowercase Letter
Unicode version
3.0