, but its name comes from Shin. It usually had a phonemic value of , but eventually became disused in favour of sigma. The latest attested use is in the 6th century BC. It was also used in Arcado-Cypriot as , replacing a previous labio-velar before a front vowel, where other dialects replaced it with Tau.

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Greek letters

San (lizherenn) | Сан (буква) | Ϻ | San (lettre grecque) | San (letra grega) | San (lettera) | סאן (אות) | サン (ギリシア文字) | ϻ | San | San (希腊字母)