Wednesday, May 29, 2024

The International Phonetic Alphabet: The Names of Symbols

In an earlier blog entry, I posted some charts outlining the International Phonetic Alphabet. Some of the symbols are different from the usual alphabet, and have special names. Here are some common ways of describing the symbols used for English vowels:

symbol word name
i beat i
ɪ bit lax i
e bait e
ɛ bet epsilon
æ bat ash
a   double-storey a
ə about schwa
ɜ   backwards epsilon
ä   a umlaut
ʉ   u barred
ɵ   o barred
ʌ but caret, upside down v
ɑ bought single-storey ɑ
u boot u
ʊ book lax u, upside down omega
o boat o
ɔ bored open o
ɒ   upside down single-storey ɑ
ɚ after schwa hook

Here are the phonetic descriptions of those same symbols:

symbol word vowels
i beat unrounded front close
ɪ bit unrounded front near-close
e bait unrounded front close-mid
ɛ bet unrounded front open-mid
æ bat unrounded front near-open
a   unrounded front open
ə about unrounded central mid
ɜ   unrounded central near-open
ä   unrounded central open
ʉ   rounded central close
ɵ   rounded central close-mid
ʌ but unrounded back open-mid
ɑ bought unrounded back open
u boot rounded back close
ʊ book rounded back near-close
o boat rounded back close-mid
ɔ bored rounded back open-mid
ɒ   rounded back open
ɚ after rhotic unrounded central mid

Here are the names of the symbols used for consonant sounds in English:

symbol word name
p pen p
b ban b
m man m
w was w
f fan f
v van v
θ thin theta
ð that eth
t ten t
d do d
n not n
s see s
z zap z
ɾ water r fishhook
l laugh l
ʃ shop long esh
ʒ vision long ezh
ɹ run upside down r
j yet j
k can k
g get g
ŋ sing engma
ʔ often gelded question mark
h have h

Here are the phonetic descriptions of those same symbols:

symbol word phonetic description
p pen voiceless bilabial plosive
b ban voiced bilabial plosive
m man bilabial nasal
w was labio-velar approximant
f fan voiceless labiodental fricative
v van voiced labiodental fricative
θ thin voiceless dental fricative
ð that voiced dental fricative
t ten voiceless alveolar plosive
d do voiced alveolar plosive
n not alveolar nasal
s see voiceless alveolar fricative
z zap voiced alveolar fricative
ɾ water alveolar flap
l laugh lateral alveolar approximant
ʃ shop voiceless postalveolar fricative
ʒ vision voiced postalveolar fricative
ɹ run postalveolar approximant
j yet palatal approximant
k can voiceless velar plosive
g get voiced velar plosive
ŋ sing velar nasal
ʔ often glottal plosive
h have voiceless glottal fricative

The International Phonetic Alphabet: The Names of Symbols

In an earlier blog entry , I posted some charts outlining the International Phonetic Alphabet. Some of the symbols are different from the u...