ديگاما (حرف إغريقي)

ديگاما، واو (uppercase: Ϝ, lowercase: ϝ, numeral: ϛ) هوأحد حروف الأبجدية الإغريقية البائدة, يأخذ الحرف شكلين الكبير (Ϝ) والصغير (ϝ).

Glyph confusion

Example of a nineteenth-century font using S-shaped capital Stigma (first row) and G-shaped capital Koppa (second row).

Example of a nineteenth-century font using turned-lamedh-shaped capital Koppa and G-shaped capital Stigma.

Stigma and Koppa in modern fonts.

الحرف	Ϝ		ϝ		Ϛ		ϛ
Unicode name	GREEK LETTER DIGAMMA		GREEK SMALL LETTER DIGAMMA		GREEK LETTER STIGMA		GREEK SMALL LETTER STIGMA
Encodings	decimal	hex	decimal	hex	decimal	hex	decimal	hex
يونيكود	988	U+03DC	989	U+03DD	986	U+03DA	987	U+03DB
UTF-8	207 156	CF 9C	207 157	CF 9D	207 154	CF 9A	207 155	CF 9B
Numeric character reference	Ϝ	Ϝ	ϝ	ϝ	Ϛ	Ϛ	ϛ	ϛ
TeX	\Digamma		\digamma		\Stigma		\stigma

الحرف	𝟊		𝟋		Ͷ		ͷ
Unicode name	MATHEMATICAL BOLD CAPITAL DIGAMMA		MATHEMATICAL BOLD SMALL DIGAMMA		GREEK CAPITAL LETTER PAMPHYLIAN DIGAMMA		GREEK SMALL LETTER PAMPHLIAN DIGAMMA
Encodings	decimal	hex	decimal	hex	decimal	hex	decimal	hex
يونيكود	120778	U+1D7CA	120779	U+1D7CB	886	U+0376	887	U+0377
UTF-8	240 157 159 138	F0 9D 9F 8A	240 157 159 139	F0 9D 9F 8B	205 182	CD B6	205 183	CD B7
Numeric character reference	𝟊	𝟊	𝟋	𝟋	Ͷ	Ͷ	ͷ	ͷ

الحرف	Ⲋ		ⲋ
Unicode name	COPTIC CAPITAL LETTER SOU		COPTIC SMALL LETTER SOU
Encodings	decimal	hex	decimal	hex
يونيكود	11402	U+2C8A	11403	U+2C8B
UTF-8	226 178 138	E2 B2 8A	226 178 139	E2 B2 8B
Numeric character reference	Ⲋ	Ⲋ	ⲋ	ⲋ

Peter T. Daniels – William Bright (edd.), The World's Writing Systems, New York, Oxford University Press, 1996. ISBN 0-19-507993-0
Jean Humbert, Histoire de la langue grecque, Paris, 1972.
Michel Lejeune, Phonétique historique du mycénien et du grec ancien, Klincksieck, Paris, 1967. ISBN 2-252-03496-3
"In Search of The Trojan War", pp. 142–143,187 by Michael Wood, 1985, published by BBC.