The palatal ejective is a type of consonant

Consonant

In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract. Examples are , pronounced with the lips; , pronounced with the front of the tongue; , pronounced with the back of the tongue; , pronounced in the throat; and ,...

al sound, used in some spoken language

Language

Language may refer either to the specifically human capacity for acquiring and using complex systems of communication, or to a specific instance of such a system of complex communication...

s. The symbol in the International Phonetic Alphabet

International Phonetic Alphabet

The International Phonetic Alphabet "The acronym 'IPA' strictly refers [...] to the 'International Phonetic Association'. But it is now such a common practice to use the acronym also to refer to the alphabet itself that resistance seems pedantic...

 that represents this sound is cʼ, and the equivalent X-SAMPA

X-SAMPA

The Extended Speech Assessment Methods Phonetic Alphabet is a variant of SAMPA developed in 1995 by John C. Wells, professor of phonetics at the University of London. It is designed to unify the individual language SAMPA alphabets, and extend SAMPA to cover the entire range of characters in the...

 symbol is c_>.

Features

Features of the palatal ejective:

Occurrence

This sound is largely confined to the indigenous languages of the Americas. It sometimes contrasts with a tʃʼ, but does not always do so. It occurs in:

• Haida
  Haida language
  The Haida language is the language of the Haida people. It contains seven vowels and well over 30 consonants.-History:The first documented contact between the Haida and Europeans was in 1774, on Juan Pérez's exploratory voyage. At this time Haidas inhabited the Queen Charlotte Islands, Dall...
  
  
• Jaqaru
  Jaqaru language
  Jaqaru is a language of the Aymara family. It is also known as Jaqi and Aru. It is spoken in the districts of Tupe and Catahuasi in the province of Yauyos, within the Peruvian department of Lima...
  
  
• Tindi
  Tindi language
  Tindi is an Northeast Caucasian language spoken in the Russian republic of Dagestan. It is only an oral language; Avar or Russian are used in written communication instead. It has approximately 5000 speakers.-External links:*...
  
  , a Northeast Caucasian language
  Northeast Caucasian languages
  The Northeast Caucasian languages constitute a language family spoken in the Russian republics of Dagestan, Chechnya, Ingushetia, northern Azerbaijan, and in northeastern Georgia, as well as in diaspora populations in Russia, Turkey, and the Middle East...