articulatory phonetics The field of articulatory phonetics is a subfield of phonetics that studies articulation and ways that humans produce speech. Articulatory phoneticians explain how humans produce speech sounds via the interaction of different physiological struc ...

, trilled affricates, also known as post-trilled consonants, are

consonants In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract, except for the h sound, which is pronounced without any stricture in the vocal tract. Examples are and pronou ...

which begin as a stop and have a

trill TRILL (Transparent Interconnection of Lots of Links) is a networking protocol for optimizing bandwidth and resilience in Ethernet networks, implemented by devices called TRILL switches. TRILL combines techniques from bridging and routing, and ...

release. These consonants are reported to exist in some Northern Paman languages in

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

, as well as in some Chapacuran languages such Wariʼ language and

Austronesian languages The Austronesian languages ( ) are a language family widely spoken throughout Maritime Southeast Asia, parts of Mainland Southeast Asia, Madagascar, the islands of the Pacific Ocean and Taiwan (by Taiwanese indigenous peoples). They are spoken ...

such as Fijian and Malagasy. In Fijian, trilling is rare in these sounds, and they are frequently distinguished by being

postalveolar Postalveolar (post-alveolar) consonants are consonants articulated with the tongue near or touching the ''back'' of the alveolar ridge. Articulation is farther back in the mouth than the alveolar consonants, which are at the ridge itself, but n ...

. p. 131 In Malagasy, they may have a rhotic release, , be simple stops, , or standard affricates, . Most post-trilled consonants are affricates: the stop and trill share the same

place of articulation In articulatory phonetics, the place of articulation (also point of articulation) of a consonant is an approximate location along the vocal tract where its production occurs. It is a point where a constriction is made between an active and a pa ...

. However, there is a rare exception in a few neighboring Amazonian languages, where a voiceless bilabially post-trilled dental stop, (occasionally written ) is reported from Pirahã and from a few words in the Chapacuran languages

Wariʼ The Wariʼ, also known as the Pakaa Nova, are an indigenous people of Brazil, living in seven villages in the Amazon rainforest in the state of Rondônia. Their first contact with European settlers was on the shores of the Pakaa Nova River, a t ...

and Oro Win. In the Chapacuran languages, is reported almost exclusively before rounded vowels such as and . Sangtam contrasts with aspirated Hydaburg Haida is cognate to Southern Haida , Masset Haida .

References

{{Articulation navbox Trill consonants Affricates