In linguistics, a nasal click represents a sound that is made by first creating a nasal consonant and then quickly raising the back of the tongue to create a click-like sound. The correct spelling of this term is /ˈneɪzəl klɪk/, with the initial sound being a voiced dental fricative followed by a schwa and then a voiceless velar stop, and the second word beginning with a voiceless velar stop and ending with a voiceless palatal stop. The nasal click is found in various African languages and is a unique phoneme in these languages.
A nasal click is a linguistic sound produced by humans by creating a sharp and short sucking sound that involves the release of air through the nasal cavity. It is characterized by a clicking noise produced primarily by the front part of the tongue touching the hard palate at the roof of the mouth, while simultaneously opening the nasopharynx. This action causes the airflow to pass through the nasal cavity, resulting in a distinctive clicking sound.
Nasal clicks are typically classified as non-pulmonic consonants because they do not rely on air expelled from the lungs but on the inhalation of air through the nose. This makes them unique among other types of clicks, such as dental or lateral clicks, which are typically produced with the outgoing airflow.
Nasal clicks are found in several African languages, including various languages of the Khoisan family, such as Nama and !Xóõ. They are also present in the languages of the Bantu, Khoe-Kwadi, and Sandawe families. Nasal clicks are often used as phonemes to convey specific meanings within these languages, adding richness and complexity to their overall sound systems.
Overall, nasal clicks are an intriguing and distinctive type of speech sound that enhances the diversity and beauty of human language. Their unique production mechanism and their presence across various language families make them an important area of study in phonetics and linguistics.
The etymology of the word "nasal click" can be understood by breaking down the origins of its components:
1. Nasal: The word "nasal" comes from the Latin word "nasus", meaning "nose". It refers to sounds produced by the air passing through the nasal cavity, such as the "m" and "n" sounds.
2. Click: The word "click" stems from the Old English word "clician", which means "to make a sharp sound". It is an onomatopoeic term that imitates the sound produced when two objects quickly come in contact or separate.
When these two words are combined, "nasal click" refers to a sound produced with a combination of air flow through the nasal cavity and a sharp, percussive sound produced by the mouth.