Phonetics- Consonants Flashcards
What causes constriction?
Two articulators being brought close together to impede airflow
How are consonants identified?
Voicing or phonation
Place of articulation
Manner of articulation/ degree of stricture
[p]
Voiceless bilabial plosive
[b]
Voiced bilabial plosive
[t]
Voiceless alveolar plosive
[d]
Voiced alveolar plosive
[k]
Voiceless velar plosive
[g]
Voiced velar plosive
[p][b], [t][d], [k][g], [f][v], [θ][ð], [s][z], [ʃ][ʒ], [tʃ][dʒ] - What are these pairs of sounds known as?
Voiced/ voiceless pairs
What is the voiceless pair of [b]?
[p]
What is the voiced pair of [t]?
[d]
What is the voiceless version of [g]?
[k]
[ʔ]
Glottal stop
What is a glottal stop a variant pronunciation of?
[t]
Where is a glottal stop most common in a word?
At the end
Can a glottal stop, in theory, be used anywhere in a word?
Yes
When does aspiration occur?
When a voiceless plosive is followed by a voiced sound
What is aspiration?
When a brief puff of air follows a voiceless plosive, meaning that there is a delay in the onset of voice after the closure has been released.
Are nasals a type of plosive?
Yes
What distinguishes a nasal from a normal plosive?
Air flows through the nasal cavity, not through the mouth
Air doesn’t build up behind the closure, as the velum is lowered
[m]
Voiced bilabial nasal
[n]
Voiced alveolar nasal
[ŋ]
Voiced velar nasal
What happens in the articulation of fricatives?
The air is pushed through the small space between the articulators