Persian

Alternative forms

• Persian numerals: ۳۰

Numeral

سی (si)

1. thirty

Related terms

• سه ‎(seh)

Etymology 2

Preposition

سی • ‎(si)

1. (dialectal, Kazerun, Bushehr, Khesht, Konartakhteh, Dashtestan) for
2. (dialectal, Kazerun, Bushehr, Khesht, Konartakhteh, Dashtestan) in order to

Etymology 3

Noun

سی • ‎(si)

1. Transliteration of the name of the Latin-script letter c in English and other European languages.

Derived terms

• سی‌آی‌ای ‎(Si-Ây-Ey)
• سی‌دی ‎(si-di)

Etymology 4

Noun

سی • ‎(si)

1. (music) B, Si (the seventh note of the fixed-Do solfège scale)
2. (music) Ti (the seventh note of the movable-Do solfège scale, i.e. the leading note)