Allophonic Variation Of Manner Flashcards
What is a double articulator?
The production of two articulations of same manner/different place (Equal)
What is nasalisation?
Addition of opening of velopharyngeal port/lowering of velum (air through the nasal cavity)
What is very coming in normal and disordered speech?
Nasalisation
How does nasalisation work?
Air escapes through the nasal cavity (as well as oral cavity)
What sounds does nasalisation affect?
Mostly vowels (and approximants)
What is the diacritic for nasalisation?
[~]
What can nasalisation affect in a word?
1-2 segments before a nasal consonant or 1 segment after a nasal consonant
What is Voice quality in nasalisation
- When nasalisation runs through speech (pathological, dialectal)
- Velum is constantly lowered
What are the 3 stages of plosive production?
- Nasal and Lateral Approach
- Nasal and Lateral Release
- No release/Inaudible release
Describe the Nasal Approach.
- Articulators are already together (only velum moves)
- Moving from nasal airstream to oral airstream
- Found in all languages when nasal followed by stop. (And homorganic)
What is homorganic?
Same place of articulation
Describe the Lateral approach.
- Homorganic
- articulations already together (only sides of tongue move)
- changing shape of tongue from Lateral to flat
Describe the nasal release.
- homorganic (nasal follows oral plosive)
- articulators stay together (only velum moves)
- moving from oral airstream to nasal airstream.
Describe the lateral release.
- homorganic
- articulators stay together (only sides of tongue move)
- Changing shape of tongue from flat to lateral
What is inaudible release?
When release phase cannot be heard
