Phonetics Flashcards

1
Q

θ

A

“thhhheta”
Voiceless
Oral
Interdental
Fricative

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2
Q

ð

A

“thhhhis”
Voiced
Oral
Interdental
Fricative

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3
Q

ɾ

A

“water, butter, litre”
Voiced
Oral
Alveolar
Flap

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4
Q

ɹ

A

“red”
Voiced
Oral
Alveolar
Approximant

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5
Q

ʃ

A

“ship”
Voiceless
Oral
Post-aveolar
Fricative

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6
Q

ʒ

A

“massage”
Voiced
Oral
Post-alveolar
Fricative

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7
Q

ʧ

A

“chip”
Voiceless
Oral
Post-alveolar
Affricate

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8
Q

A

“j” “joke” “garage” “judge”
Voiced
Oral
Post-alveolar
Affricate

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9
Q

ŋ

A

“sing”
Voiced
Nasal
Velar
Stop

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10
Q

ʔ

A

“uh oh”
Voiceless
Oral
Glottal
Stop

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11
Q

“Creaky” voice/Vocal fry/Laryngealization

A

Vocal folds pressed together, except for a small area at back
Results in vocal folds vibrating in slow pulses
Does not change the meaning of words in English

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12
Q

Oral

Velum …
Airflow

A

Velum raised, no airflow escaping through nasal cavity.

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13
Q

Nasal

Velum …
Airflow

A

Velum lowered, airflow is escaping through the nasal cavity.

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14
Q

Place of articulation

A

The point of greatest stricture in the vocal tract ( where the channel for airflow is narrowest )

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15
Q

Bilabial

A

Closure or near-closure of lips

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16
Q

Labiodental

A

Lower lip touches upper teeth

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17
Q

Interdental

A

Tongue placed between teeth

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18
Q

Alveolar

A

Tongue touching or near alveolar ridge.

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19
Q

Post-alveolar

A

Tongue just behind alveolar ridge.

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20
Q

Palatal

A

Tongue on or near the hard palate.

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21
Q

Velar

A

Tongue touching or near velum.

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22
Q

Glottal

A

Constricting the vocal folds.

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23
Q

Manner of articulation

A

How the airflow structure is created

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24
Q

Stops

A

Complete blockage of airflow, then sudden release.

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25
Flap
Tip of tongue rapidly contacts the roof of mouth once, then returns to the floor of the mouth along the same path.
26
Fricative
**Articulators** are very **close together.** **Continuous** but **constricted** airflow through the mouth. Produces more turbulent, hissing sound.
27
Affricate
Complete stoppage of air followed by slow release. Stop immediately followed by a fricative. One speech sounds even though two symbols represent it.
28
Approximant
Narrowing the channel for airflow but not as much as fricatives. Lacks the audible “friction” of fricatives.
29
Lateral approximant
**Stricture** is in the **center** of the mouth and the **airstream** flows **over the sides** of the tongue.
30
Nasals
Nasal stops [m], [n], [ŋ].
31
Glides
Approximants [j] and [w] very vowel-like, no contact between articulators a.k.a., semivowels or semi consonants.
32
Liquids
Term for grouping consonants Umbrella term for l and r sounds.
33
Phonetics
Study of the production, acoustic properties, and perception of speech sounds.
34
Phonology
Study of sound patterns and organization.
35
Morphology
Study of the structure of words.
36
Syntax
Study of the structure of sentences.
37
Articulatory
Physiological mechanisms of speech production. Spoken languages are built from sounds
38
Acoustic
Physical properties of sound waves produced in speech.
39
Auditory
Perception of sound, including what happens in the ear, auditory nerve, and brain during speech perception.
40
Pulmonic
Air drawn into lungs
41
Egressive
Air then pushed outward
42
Larynx
Voice box. Structure of cartilage and muscle where speech sounds originate. Contains vocal folds and glottis.
43
Vocal tract
Air passages above the larynx - Pharynx - Oral - Nasal
44
Pharynx
Tube between larynx and the oral tract
45
Oral tract
The mouth and pharynx
46
Nasal tract
Passage from velic port up through nose
47
Segment
An individual speech sound
48
Vowels
Little obstruction of airflow More sonorous More acoustic powers, intrinsic intensity
49
Consonants
More obstruction of airflow
50
Articulatory difference
Vowels have very little obstruction of the airflow, consonants have more obstruction of airflow.
51
Acoustic difference
Vowels are more sonorous.
52
Vowels described along four dimensions
Height Backness Tenseness Rounding
53
Consonants described along four dimensions
Voicing Nasality Place of articulation Manner of articulation
54
Height
How high the body of the tongue is in the mouth. High, Mid, Low
55
Backness
Where the highest point of the tongue is Front, Central, Back
56
Tenseness
How **extreme** the **tongue gesture** is such as greater constriction and a longer duration. Tense, Lax
57
Rounding
If the lips are rounded during pronunciation. Rounded, Unrounded IPA Chart: Grey cells are rounded vowels
58
Types of vowels
Simple vowels (Monophthongs) Diphthongs
59
Simple vowels (Monophthongs)
**Do not** show a noticeable change in **quality**. IPA: Whole chart, Single symbols [e] and [o] are usually pronounced as diphthongs but are considered simple vowels.
60
Diphthongs
Exhibit a **change in quality** during production **Tongue moves** during articulation IPA: On the side of chart, Two symbols Written with two letters, but considered to be a single vowel (Backwards it is still a single vowel, Vowel version of affricates, Exception to the IPA rule that there is one symbol representing one speech sound)
61
i
"weak" High Front Tense Not rounded
62
ɪ
"big" Hight Front Lax Not rounded
63
e
"ay" "late" Mid Front Tense Not rounded
64
ɛ
"bed" Mid Front Lax Not rounded
65
æ
"hat" Low Front Lax Not rounded
66
ʌ
"uh" "mut" Mid Central Lax Not rounded
67
ə
"again" "system" "about" Mid Central Lax Not rounded
68
u
"goose" High Back Tense Rounded
69
ʊ
"put" High Back Lax Rounded
70
o
"faux" Mid Back Tense Rounded
71
ɔ
"aww" Mid Back Lax Rounded
72
ɑ
"ahhh" Low Lax Back Not rounded
73
"high" Diphthong
74
"cow" Diphthong
75
ɔɪ
"boy" Diphthong
76
Velum
Soft palate
77
Epiglottis
Flap in pharynx
78
Uvula
At back of throat
79
"way" Diphthong
80
"no"
81
55555
"base"
82
Broad transcription
Relatively simple set of symbols to represent segments
83
Narrow transcription
Represents more phonetic details. Can help portray differences between dialects Same word, **no difference in meaning** , but there is a **difference in pronunciation** Broad: [gɑtən] Narrower: [gɑtʰn̩] vs. [gɑɾn̩] vs. [gɑʔn̩]
84
Aspiration
Narrow transcription The delay in onset of voicing after release for certain stops P, T, K at beginning of word need aspiration “Pit” can feel on hand, uses little h “Spit” can not feel on hand, [splittleit]
85
Automatic diphthongs
Narrow transcription Tense mid vowels [e] and [o] usually pronounced as diphthongs Change symbol to use diphthongs
86
Glottalization of [t]
Narrow transcription The stop [t] is often pronounced as a glottal stop Mountain moun-in
87
Flapping
Narrow transcription Flapping < metal > < medal > [t] or [d] between vowels becomes a flap when the first vowel is stressed ɾ is in between t and d “writer”
88
Syllabic liquids and nasals
Narrow transcription Line under letters [l, ɹ, m, n, ng] are liquid/nasal and can be the center of a syllable In **unstressed,** at the **end of words** (most of the time), after a consonant Think of it as [ə] plus a nasal or liquid: [hɪdən] → [hɪdn̩] Can happen at beginning of words too “Early”
89
Suprasegmental Types | Definition
Aspects of speech that **extend beyond individual consonants** and **vowels** (segments) and affect larger units Pitch Length Loudness
90
Pitch
Rate of vibration of the vocal folds Faster vibration=higher pitch Occurs on a scale from low to high Includes **intonation** and **tone**
91
Intonation
Pitch pattern that signals grammatical or semantic information above the word level. In english: Falling intonation at end of sentence means a period and rising intonation at end of sentence means a question mark Other languages are opposite, some languages have no rising intonation.
92
Tone | Definition Types
Pitch differences at the **word level** that signal a difference in meaning. Most of the world’s languages (60-70%) are tonal languages (Mandarin has four tones, English has none) IPA marks tone Types of tone **Register/level:** A single level pitch in one syllable At most five different tones per language Usually only three (high, mid, low) **Contour:** A rise or fall in pitch in one syllable A given language can use many contour tone contrasts
93
Length
Duration of a segment. In many languages, length affects meaning of words Consonants and vowels can be lengthened IPA marks length by : (but two triangles facing inwards)
94
Loudness
Volume of a segment **No language** uses loudness alone to signal changes in word meaning Loudness may be used as **one component** of signaling changes in meaning **Stress:** The perceived prominence of a syllable within a multi-syllable word. Could **combine** with other suprasegmental properties (Higher pitch (or other distinctive pitch), Longer duration, Louder volume, More peripheral vowel quality (e.g., tenseness)) IPA marks primary stress by **‘** before the stressed syllable **Stress is very important in english**
95
Ease of articulation
Speaker tries to maximize ease of production Sounds may become blended
96
Ease of perception
Speaker maximizes distinctiveness of segments in order to facilitate perception
97
/blah/
How the word is stored in the mind /t/ sometimes pronounced [tʰ], [t], [ɾ], [t̚], [ʔ]
98
[blah]
How the word is actually pronounced
99
Common processes
Assimilation Dissimilation Deletion Insertion/epenthesis Metathesis Vowel reduction
100
Assimilation | Definition Types
When one segment becomes more like a neighbording segment Progressive Regressive Intervocalic/interconsonantal
101
Progressive assimilation
A feature spreads forward Liquids become voiceless following a voiceless stop
102
Regressive assimilation
A feature spreads backward Vowels become nasalized before a nasal consonant Voiceless stops become voiced before a voiced stop
103
Intervocalic/interconsonantal assimilation
Feature spreads in wards from in between 2 vowels or 2 consonants Segment picks up features of surrounding Vs or Cs Consonants turn into fricatives when in between vowels
104
Dissimilation
One segment becomes less like a neighboring segment. Less common Avoiding have two consecutive alveolar segments Mid vowels become high vowels before low vowels
105
Deletion
ne segment is removed in a particular environment Very common across all languages Schwa can be deleted Consonant is deleted when next to another
106
Insertion/Epenthesis
One segment is inserted in a particular environment Very common across all languages Oral stop is often inserted between a nasal and fricative
107
Metathesis
Segments are reordered Happens overtime as languages change Brid→bird
108
Vowel reduction
Unstressed vowel is articulated more toward the center of the vowel space, typically as schwa Can happen overtime too
109
Sound inventory
The **group of speech segments** used in a language. **No language** uses **all** the possible sounds found in the world Can only sample about 8% of the world’s languages Can infer how to other sounds sound based on ipa chart
110
Sound inventories - Consonants | English Types
English has 26 consonants More Cs and Vs than “average” Avg is ~19-25 consonants Some consonants used in english are very common Oral [p/b, t/d, k/g] nasal [m,n] English uses sound that are not common [θ, ð] Retroflex Uvular Pharyngeal Non-pulmonnic
111
Retroflex consonants
Articulated w/ **tongue curled** a bit behind the **alveolar ridge** Sagittal diagram shows [ɖ] (da but with tongue curled) About 20 percent of languages have retroflex Cs Commonly found in India
112
Uvular consonants
Articulated **farther back** in the vocal tract: involve the **uvula** Sagittal diagram shows [ʁ] About 17 percent of languages have uvular Cs
113
Pharyngeal consonants
Articulated **farther back:** involve the **back wall of pharynx** Much less common: about 4 percent of languages have pharyngeal Cs
114
Non-pulmonic consonants
Do not draw air in or push air out Includes Clicks, implosives, and ejectives
115
Clicks
Type of nonpulmonic consonant Airstream mechanism: **velaric** (or lingual) **ingressive** (air drawn in) The rarest consonant sounds How clicks are articulated: Two closures are made to trap a small amount of air Tongue lowers, creating a vacuum Front closure is released, causing air to rush in
116
Implosives
Articulation involves **adjustments with the larynx** . Called “glottalized” consonants. More common than clicks **Larynx moves down** to **briefly draw air into** the mouth Mostly found in African and Southeast Asian languages
117
Ejectives
Articulation involves **adjustments with the larynx** . Called “glottalized” consonants. More common than clicks **Air** between closed vocal folds and mouth is **compressed, then released** Found in many Indigenous languages of North America
118
Sound inventories - Vowels
English has 15 vowels Avg is ~5-6 vowels Types Rounding Nasality
119
Rounding in vowels - Sound inventories
In English: All front vowels are unrounded, All back non-low vowels are rounded, **No two vowels differ** only in whether they are rounded Other languages do use rounding to distinguish two vowels
120
Nasality in vowels
English only uses oral vs nasal for consonants. **Does not use nasality** to distinguish vowels Other languages **do use nasality** to distinguish vowels
121
Terms for grouping consonants
Nasals: Nasal stops [m], [n], [ŋ]. Glides: Approximants [j] and [w] very vowel-like, no contact between articulators a.k.a., semivowels or semi consonants. Liquids: Umbrella term for l and r sounds.