Che (Persian letter)
Che or cheem is a letter of the Persian alphabet, used to represent. The letter derives from 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, Javanese, and other Indo-Iranian languages. It is also one of the five letters the Persian alphabet added to the Arabic script.
In Arabic
The letter can be used to transcribe in Gulf Arabic and Iraqi Arabic dialects, where they have that sound natively as in "چلب" instead of "كلب". Since the sound is not part of Standard Arabic’s phonology; In most of the rest of Arabic-speaking geographic regions, the combination of ' is more likely used to transliterate the sound which is often realized as two consonants as in "تشاد" and "التشيك" .In Egypt, this letter represents, which can be a reduction of, It is called ' there. The pronunciation is also proposed for South Arabian minority languages, like Mehri and Soqotri.
In Israel, where official announcements are often trilingual or triscripted, this letter represents on roadsigns when transcribing Hebrew place names. It has also been used as in Lebanon for transliteration such as "چامبيا" and "چوچل".