Azerbaijani alphabet ordered according to the latest Latin alphabet: 1 – in the beginning of a word and after vowels The Azeri Perso-Arabic alphabet also contains the letter ڭ. Originally ڭ stood for the sound [ŋ], which then merged with [n]. Initial versions of the Azeri Latin alphabet contained the letter Ꞑꞑ, which was dropped in 1938. The letter Цц, intended for the sound [ts] in loanwords, was used in Azerbaijani Cyrillic until 1951. In Azerbaijani, the sound [ts] generally becomes [s]. Azerbaijani alphabet The Azerbaijani alphabet () of the Republic of Azerbaijan is a Latin-script alphabet used for writing the Azerbaijani
Khmer alphabet Khmer alphabet The Khmer alphabet or Khmer script (; ) is an abugida (alphasyllabary) script used to write the Khmer language (the official language of Cambodia). It is also used to write Pali in the Buddhist liturgy of Cambodia and Thailand. The Khmer alphabet is the longest alphabet in the world, consisting of 74 letters. The Khmer alphabet was adapted from the Pallava script, which ultimately descended from the Brahmi script, which was used in southern India and South East Asia during the 5th and 6th centuries AD. The oldest dated inscription in Khmer was found at Angkor Borei District