Damin

Damin (Demiin in the practical orthography of Lardil) is a ceremonial languageregister formerly used by the advanced initiated men of the Aboriginal Lardil (Leerdil in the practical orthography) and Yangkaal peoples of northern Australia. Damin is the only language outside of Africa to use click consonants, and used the grammatical structures of the Lardil and Yangkaal languages.