Intro to Phonetics (SHS 250) Flashcards
Abduction
Apart
Addition
Inserting an unnecessary phoneme
Adduction
Together
Affricates
A stop combined with a fricative
Often used in African languages and in German
Allographs
Different letters or combinations of letters that represent the same phoneme
Allophone
Variations of a phoneme but considered the same phoneme
A variation of a phoneme that doesn’t change the meaning
Common Allophones for Consonants
in Standard American English
Aspirated Consonants
Unreleased Consonants
Velarized /l̰/
Devoicing
Alvealor Flap /Ը/
Alphabet
A set of letters and other characters that are used for writing in a specific language
Why do we need a phonetic alphabet?
5
(1) There is one symbol for one sound = isomorphism
(2) The sound is written the same across languages
(3) It shows all sounds that must be pronounced
(4) The symbols doesn’t change
(5) There are no silent letters
Alvealor Flap /Ը/
Happens when the /t/ or /d/ occurs between vowels or between a vowel and a syllabic nasal or liquid
Writer & Rider = /rɑ͞ɪԸɚ/ - or- /rɑ͞ɪԸṛ/
Patty & Paddy = /pæԸɪ/
Better buy the butter, we’ll get the ladder later
Alveolar Ridge
/ælˈvi(ə)lər/ , /ˈˌælviˈoʊlər/
The jaw ridges either on the roof of the mouth between the upper teeth and the hard palate
Its surface is covered with little ridges.
(Alveo)palatals
Can be articulated using the blade of the tongue & the palate
- OR -
Can be articulated using the center of the tongue & the palate
Two Subgroups of (Alveo)palatals
Alveopalatals
Palatals
Anticipatory
Most common type of assimilation in English
Occurs when a sound is altered in anticipation of the sound to follow
Can show shingling or blending
input = [ ɪmpʊt ]
tenth = [ tɛn̪θ ]
ASU becomes [ e͞ɪɛʃu ]
Manner of Articulation
How a sound is formed
Possible Manners of Articulation
Stops
Fricatives
Affricates
Nasals
Liquids
Glides
Place of Articulation
Where a sound is formed
Possible Places of Articulation
Bilabial
Labiodental
Interdental
(Lingua)Aveolar
Alveopalatal
Velar
Glottal
Articulators
1+5
Moving structures of the oral tract that are used to produce sounds
Tongue Jaw Velum Lips Pharyngeal Walls
Aspiration
When an interval of friction (such a puff of air or /h/) accompanies a stop
Voiceless stops are always somewhat aspirated unless following /s/ especially if they are releasing sounds
Assimilation
The change of a sound segment whereby it takes on characteristics of neighboring sounds
Types of Assimilation
Shingling/Spreading
Blending/Co-Production
Anticipatory
Retentive Assimilation
Reduplication
Retentive Assimilation
A sound that retains characteristics of a sound that has proceeded it
me = /mĩ/ try = /tr̥ɑ͞ɪ/
Aspirated Consonants
/p/, /t/ , & /k/
Can be aspirated in word initial position
/pͪ/, /tͪ/ , & /kͪ/
Bilabials
Articulated using both Lips
Blending
Co-Production
As if the proximity of two words to each other creates a fusion in which a hybrid sound is created
ASU = /e͞ɪ/ /ɛs/ /ju/ becomes [ e͞ɪɛʃu ]
Breath Group
3
A sequence of words and/or syllables produced on a single expiration.
Usually 10 seconds long in normal conversation
Usually occurs in syntactically appropriate places like at the end of a clause
Bunched
Type of articulation of /r/ where the tongue’s blade is elevated towards the palate and the tip is down
F1-F2 Chart
F1-F2 Graph
Articulatory vowel space map
Clicks
Stops produced with ingressive air flow
Coarticulation
When the sound is produced differently because of the influence of sounds in its phonetic context
The overlapping of adjacent articulations
Coda
The arresting consonant
Linguistic Complexity
1+4
A scale rating the difficulty of producing speech
isolated sound | sound within a word | sound within a sentence | continuous speech
Response Complexity
Are we looking for a single sound or multiple sounds?
Cognate
Voiced & Voiceless Pairs
/b/ vs /p/
/g/ vs. /k/
Consonants
A speech sound that is produced with a significant constriction of the oral/pharyngeal cavities
Consonants generally are not syllable nuclei - except under certain circumstances
Three Dimensions of Consonants
Voice or Unvoiced?
Place of Articulation
Manner or Articulation
Minimal Contrasts
Two morphemes differing in only one sound segment (pit, bit, mitt, etc.)
Deletion
Not producing a required sound
Dentalized
A sound made by the tongue touching the teeth
Derhotacization
Where an r-colored vowel loses some or all of its r-color
Devoicing
Stops and fricatives become partially devoiced at the end of words
/b̥/, /d̥/, /g̥/, /v̥/, /ð̥/, /z̥/, /ʒ̥/, /ʤ̥/
Liquids, glides, and nasals can become devoiced after voiceless sounds
/m̥/, /n̥/, /ŋ̥/, /l̥/, /r̥/, /j̥/, & /w̥/
/pl̥e͞ɪ/
/sw̥ɪm/
/sn̥o͞ʊ/
Diagraphs
Two or more alphabetic characters that represent a single sound
Dialect
3
A subset within a language
Patterns of use based on regional or social boundaries
Patterns of phoneme use and/or word choice and grammar use.
Regional Dialects
Dialects characteristic of people living in a certain region
Dictionary
A list of a language’s words
Diphthongs
3
A vowel with a gradual transition from one vowel-like articulation to another
Represented by a pair of symbols
Examples:
- The vowel sounds in “cow”, “bait”, or “slow”
Phonemic Diphthongs
/ɑɪ/
/ɔɪ/
/aʊ/
Phonetic Diphthongs
/eɪ/
/oʊ/
Diphthongization
When a vowel that is normal produced as a monophthong is articulated as a diphthong
Example:
Southern Dialects
Distortion
Not pronouncing a phoneme correctly
Complementary Distribution
Allophones that occur due to placement in word (Pat vs. maP, beginning letters will most likely be aspirated)
Allophones are predictable in complementary distribution
Egressive
Sounds produced by air exiting the lungs.
All English sounds are egressive.
Ejective
A stop made with a glottalic, egressive airstream
Radiated Acoustic Energy
The sound that leaves the mouth and reaches the ears
Epiglottis
3
It guards the entrance of the glottis
A flap of cartilage located in the throat behind the tongue and in front of the larynx.
Usually upright to allow air to pass but will folds backward to cover the entrance of the larynx so food and liquid do not enter the windpipe and lungs.
Flap
One tap trill
Formants
Particular sets of resonators
Formant Frequency
The frequency at the center/midpoint of the formant’s energy band
Fundamental Frequency
6
F₀
The rate of vocal fold vibration
Measured in Hertz
High frequency = high pitch, low frequency = low pitch
The frequency of vibration decreases with age and maturity of the vocal track
The frequency of vibration also associated with mass
Fricatives
Constricted air passage created friction like sound called friction or turbulence
Continuous flow of air
A more intense fricative is called a…
Sibilant
Geminate
Sounds that occur as a pair
Examples:
- booKKeeper - saD Day
Glides
Similar to liquids in degree of constriction
Different in that each sound starts out in near vowel position and like a diphthong is gradually glided to the final position
The glide describes the sound of transition
Glottals
Articulated using only the larynx/vocal chords
Supralaryngeal structures can be in any position, as long as there is not constriction
Glottis
For this class, the vocal folds
Actually the opening between the folds
Graphemes
Alphabet letters
Hard palate
The thin horizontal bony plate of the skull, located in the roof of the mouth.
Hertz
Hz
The number of complete cycles per second.
Homorganic
Sounds that share the same PLACE of articulation
Homotypic
Sounds that share the same MANNER of articulation
Ideo-
Personal, distinct
Ideolect
One’s personal, unique form of spoken language
Voiced Implosives
Sound made with a glottalic, ingressive airstream
Ingressive
Sounds produced by air entering the lungs
Interdentals
Articulated using the tongue tip & the teeth
Can train by instructing someone to place their tongue in between teeth and blow
Intonation
3
What marks sentences as declarative or interrogative
Places emphasis on certain words
Signifies emotions and attitudes
IPA
3
International Phonetic Alphabet
The standard phonetic Alphabet
It provides cross linguistic consistency
Labiodentals
Articulated by placing teeth on lip
Language
A system that uses sounds, signs, or symbols to communicate
Each element can be broken into areas of more detailed study
“Taxonomy” of Language
6
(1) Conversation: Sentences
(2) Phrases
(3) Words
(4) Morphemes
(5) Phonemes
(6) Allophones
Larynx
4
“Voice box”
Mostly made of cartilage & muscles
Housed between the trachea and the hyoid bone; includes the thyroid cartilage as well as other cartilages and muscles
Houses the vocal folds
Lax
Vowels with less muscular activity and less duration
/ɪ/ /ɛ/ /æ/ /ʊ/ + central vowels
-lect
Choose
Read
Lexicon
A list of a language’s morphemes
Lingua-
Tongue
(Lingua)Alveolars
Produced by the tongue tip touching the alveolar ridge (not teeth)
Can train by instructing don’t touch your teeth
Lips
4
Open and close (Pop)
Round and/or protrude (yOU)
Supported by jaw
Lower lip usually moves more than the upper lip
Liquids
Doesn’t have a specific place of articulation
Vocal tract constricted only somewhat more than for vowels
Variability of precise point of contact for articulators - you could say that it is fluid
Two Types of Liquids
Lateral Liquids
Rhotic Liquids
Lateral Liquids
Aveolar contact
Dorsum /o/-like position
Lateral opening for airflow
(Meaning that air comes out from the sides of the tongue)
Rhotic Liquids
Palatal constriction
Retroflex or bunched articulation with the tip down & blade elevated
Can also be produced with the tongue tip curled back slightly but not quite touching the alveolar ridege
Mandible
The jaw
Contributes to the movements of the tongue and the lower lip
Diacritic Marks
3
Marks that are used to notate the variations in phoneme pronunciation
Indicate subtle phonetic differences
Symbolize allophonic variation
Mono-
One
Monophthong
/məˈnɑpˌθɑŋ/
(4)
A pure vowel
A single, unchained vowel sound
Represented by a single IPA symbol
Examples:
- The vowel in “bit” or “head”
Monophthongization
When a diphthong is produced as a monophthong
Morphs
4
Morpheme-like or fake morphemes
Have no linguistic meaning
Are used as a connectors,
Example: “drunkometer”
Morpheme
The smallest unit of language that still carries semantic interpretation
Examples:
- Anti- - Cat
Morphemics
Morphology
The study of morphemes
Morphology
The study of the structure of words
Nasals
Airflow goes through the nasal cavity (velopharyngeal port in open position)
All are voiced
Contract of articulators in oral cavity shapes and produces unique sound based on place of articulation
Nasalization
When the velopharynx is open to some to degree in a sound where it is normally closed.
Usually this is because of a preceding or following sound.
Obstruent
There is closure of the vocal tract, stopping or interfering with airflow
- Stops - Fricatives - Affricates
Offglide
The second vowel sound in a diphthong
Omission
Not producing a required sound
Onglide
The first vowel sound in a diphthong
Onset
The releasing consonant
Minimal Pairs
Two morphemes differing in only one sound segment (pit, bit, mitt, etc.)
Pharyngeal Wall
Part of the Pharnyx
Pharynx
Pharyngeal Cavity
(3)
Directly above larynx, behind the mouth, and under the nasal cavity
Basically a muscular tube
Divides into oral & nasal cavities
Phone
An individual speech sound
Phoneme
The smallest unit of sound that can change the difference between morphemes
Differs across languages
Phonetics
The study of the perception and production of speech sounds
Acoustic Phonetics
The study of phonetics with respect to the physics of sound
The study of phonetics with respect to the acoustic properties of sound
Articulatory Phonetics
The study of phonetics with emphasis on the position and movement of the articulators
The study of how sounds are formed.
Clinical Phonetics
Phonetics as it apples to disorders
Phonetics as it relates to the professional concern of SLPs
Phonology
3
The study of
The pattern of speech sounds The sound systems The structure and function of sounds
-Phthongos
Voice
Sound
Postvocalic
A sound occurring after a given vowel
Prevocalic
The sound before a given vowel.
This is usually a consonant.
Prevoiced
Vocal fold vibrations begin before stop is released
Pulmonic
Air is coming out of the lungs
All English sounds are pulmonic
Reduction
Reducing the stress level of a vowel or relaxing its tenseness
in conversational speech
Reduplication
The second syllable becomes a repetition the first
bottle = /bɑbɑ/
Resonator
Something that reinforces certain aspects of a sound
Retroflex
Turning or turned back
Type of articulation of /r/ where the tongue is midcentral and the tip is raised and tipped back slightly
Five Way Scoring
5
Looking at ... Right or wrong pronunciation? Deletion or Omission? Substitution? Distortion? Addition?
Two Way Scoring
The simplest scoring method
Basically, is this one phoneme being pronounced correctly or incorrectly?
Semantics
The study of the meaning of words and sentences
Shingling
Spreading
As if the characteristics permeate nearby sounds, much like a gas or cast a shadow over neighboring sounds - coloring them
input = [ ɪmpʊt ] tenth = [ tɛn̪θ ]
Sibilant (Strident)
Sound that has a high and loud frequency vibration to it
Mainly: /s/, /z/, /ʃ/, & /ʤ/
Non-Sibilants
/h/, /θ/, & /ð/
Sonorant
Everything that is not a obstruent
A speech sound that is produced with continuous, non-turbulent airflow in the vocal tract
- Nasals - Glides - Liquids
Arresting Sound
The sound at the end of the word
Final Sound
A sound located at the end of the word
Initial Sound
A sound located at the beginning of a word
Medial Sound
A sound located in the middle of the word
Oral Radiation of Sound
The way sound energy enters the oral cavity
Nasal Radiation of Sound
The way sound energy enters the nasal cavity
Releasing Sound
The sound at the beginning of the word
Target Sound
The phoneme being scored
Spectogram
A visual look at the formants in acoustic analysis
A three dimensional display of sound
Spectrum
Graph of energy versus frequency
Speech
A pattern of sounds produced by movement of the speech organs
A pattern of acoustic vibrations
Speech articulation is…
Flexible and adaptive.
The typical formation of a sound and its actual formation varies with the phonetic context of the sound
Speech Community
A group of people living within the same geographic boundaries who use the same language
Stops
Formed by a complete temporary closure to the vocal tract
Air is completely stopped behind articulators then released all at once
Also called plosives
Stop Burst
Short burst of noise that occurs when impounded air from a stop consonant is released
Substitution
Replacing the correct phoneme with an incorrect phoneme
Closed Syllable
Ends in a consonant
Syllabary
A phonetic writing system that uses symbols to represent syllables (instead of individual phonemes)
Open Syllable
Does not end in a consonant
Phonetic Symbols
Symbols that are used to represent allophones and other phonetic variations of phonemes
Syntax
The study of the way words combine to form sentences
Laryngeal System
3
Sound source = Larynx (“voice box”)
Sound is produced by the vibrations of the vocal folds (chords) as air sets them in motion
Vibration is necessary for sound
Respiratory System
5
The air source
Lungs Trachea & air passages Ribcage & abdomen Thoracic muscles Inhalation & expiration
Three Roles of Respiratory System
3
Drawing in air by muscle contractions which increases the volume of the thoracic cavity
Respiratory muscles release air into larynx & supralaryngeal system in order to produce speech
Respiratory muscles provide additional pulses of energy by a forceful squeezing of the thoracic cavity. This is usually used for special emphasis or loudness.
Supralaryngeal System
4
Sound filter
Everything above larynx
Filters and shapes sound as it travels
Has three cavities
Pharyngeal
Oral - sound only goes through oral cavity
Nasal - sound goes through both nasal and oral cavity