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Fricatives: {s, z, f, v, ʃ, ʒ, x, ɣ, θ, ð, ɦ, h}

 

* Fricatives are achieved by bringing two articulators in close approximation with one another leaving a narrow gap through which are can escape. As a result, a friction noise is generated.

Fricatives involve partial obstruction or constriction.

 

Fricatives are associated with close approximation, whereas approximants are associated with open approximation.

 

Zawawi

approximants: a speech sound that is formed by the passage of air between two articulators (such as the lips or tongue) which are close but not touching.

Affricates ==> {tʃ, dʒ}

 

They are stops that are released into fricatives.

 

When you produce the /tʃ/ sound, your mouth assumes a position necessary for the production of the voiceless alveolar stop /t/, and then it is released as a fricative /ʃ/.

 

Zawawi

Nasals: {m, n, ŋ}

 

Air leaves the body through the nose.

 

The velum has a very important linguistic function. If the velum is raised, the nasal cavity is blocked, and air can escape through the mouth ==> Oral sounds.

If the velum is lowered, the oral cavity is blocked, and air can escape through the nose allowing us to produce nasal sounds.

 

Oral sounds are associated with a raised velum

Nasal sounds are associated with a lowered velum.

 

Zawawi

Stops (Plosives): {p, b, t, d, k, g, ʔ}

 

The reason why stops are given this name is because their production involves complete stoppage to the flow of air.

 

a. Closure: blocking the flow of air by bringing two articulators in full contact with one another, trapping air behind the point of contact.

b. Holding: The closure is maintained, and air is trapped behind the point of contact, creating pressure.

c. Release: As a result, one of the articulators leaves the other allowing air to flow.

 

Plosives: because their sudden release causes an explosion-like noise.

 

Zawawi

According to manner of articulation, consonants are classified into 5 groups:

1. Stops

2. Nasals

3. Fricatives

4. Affricates

5. Approximants

 

Zawawi

Manner of articulation is one way of describing and classifying consonants by looking at airflow. In other words, manner of articulation records the type of constriction or obstruction that is invovled in the production of every single consonant.

 

- Constriction ==> narrowing, partial closure.

- Obstruction ==> Full closure

 

Zawawi

1. Classify consonants according to the second parameter, i.e. manner of articulation.

2. Talk a little about the material of your mid-term exam and answer any of your questions.

 

Zawawi

Linguistics ==> 12/12/2024