About Cheem
Che or cheem (چ) is a letter of the Persian alphabet, used to represent [t͡ʃ]. The letter derives from Jīm (ج) by the addition of two dots. It is found with this value in other Arabic-derived scripts. It is used in Persian, Urdu, Pashto, Kurdish, Uyghur, Kashmiri, Azerbaijani, Ottoman Turkish, Malay (Jawi), Javanese (Pegon), and other Indo-Iranian languages. It is also one of the five letters the Persian alphabet added to the Arabic script (the others being ژ, پ, and گ in addition to the obsolete ڤ. Its numerical value is 3000 (see Abjad numerals).