U+03DA

GREEK LETTER STIGMA

文字區域 \| Block	希臘字母和科普特字母 / Greek and Coptic (U+0370–U+03FF) PDF表格
初始版本 \| Since Version	Unicode 1.1 發布於 1993/06
文字語系 \| Script	Greek
一般分類 \| General Category	Lu / 大寫字母 (Uppercase_Letter)
書寫方向 \| Bidirectional Class	L / 左至右書寫
書寫鏡射 \| Bidirectional Mirrored	N / 否
組合類別 \| Combining Class	0 / Not_Reordered; 無
東亞寬度 \| East Asian Width	N / 中立（與東亞文字無關，無從定義） UAX#11
直排方向 \| Vertical Orientation	R / 橫倒 UAX#50
詳細附註 \| Notes	• apparently in origin a cursive form of digamma • the name "stigma" originally applied to a medieval sigma-tau ligature, whose shape was confusably similar to the cursive digamma • used as a symbol with a numeric value of 6 參見 → (roman numeral six late form - U+2185ↅ)