Details, Explanation and Meaning About X-SAMPA

X-SAMPA Guide, Meaning , Facts, Information and Description

The Extended SAM Phonetic Alphabet (X-SAMPA) is a variant of SAMPA developed in 1995 by John C. Wells, professor of phonetics at the University of London. It was designed to unify the individual language SAMPA alphabets, and extend SAMPA to cover the entire range of characters in the International Phonetic Alphabet.
 
The result is a SAMPA-inspired recasting of the IPA into 7-bit ASCII.

Table of contents
1 Summary
2 See also
3 External links

Summary

Notes

  • The IPA symbols that are ordinary lower-case letters have the same value in X-SAMPA as they do in the IPA.
  • X-SAMPA uses a following backslash as an escape character to create a new symbol. For example O is a distinct sound from O\\, to which it bears no relation.
  • X-SAMPA diacritics follow the symbols they modify. Except for ~ for nasalization, = for syllabicity, and ` for retroflexion and rhoticity, diacritics are joined to the character with the underscore character _.
  • The numbers _1 through _6 are reserved diacritics as shorthand for language-specific tone numbers.

Lowercase symbols

XS IPA IPA Description Examples
a a open low front unrounded vowel French dame [dam], Spanish padre ["padre]
b b voiced bilabial plosive English bed [bEd], French bon [bO~]
b_< ɓ bilabial voiced implosive  
c c voiceless palatal plosive Hungarian latyak [lAcAk]
d d voiced alveolar plosive English dog [dQg], French doigt [dwa]
d` ɖ voiced retroflex plosive Swedish hord [hu:d`]
d_< ɗ dental/alveolar voiced implosive  
e e close-mid front unrounded vowel French ses [se]
f f voiceless labiodental fricative English five [faIv], French femme [fam]
g g voiced velar plosive English game [geIm], French longue [lO~g]
g_< ɠ voiced velar implosive  
h h voiceless glottal fricative English house [haUs]
h\\ ɦ voiced glottal fricative  
i i tense close front unrounded vowel English be [bi:], French oui [wi], Spanish si [si]
j j palatal approximant English yes [jEs], French yeux [j2]
j\\ ʝ voiced palatal fricative  
k k voiceless velar plosive English cat [k{t], Spanish carro ["kar:o]
l l alveolar lateral approximant English lay [leI], French mal [mal]
l` ɭ retroflex lateral approximant Swedish sorl [so:l`]
l\\ ɺ voiced alveolar lateral flap Japanese phoneme /r/
m m bilabial nasal English mouse [maUs], French homme [Om]
n n alveolar nasal English nap [n{p], French non [nO~]
n` ɳ retroflex nasal Swedish hörn [h9:n`]
o o close-mid back rounded vowel French gros [gRo]
p p voiceless bilabial plosive English hop [hQp], French pose [poz], Spanish perro ["per:o]
p\\ ɸ voiceless bilabial fricative Japanese fuku [p\\M_0kM]
q q voiceless uvular plosive Arabic qasbah ["qQs_Gba]
r r alveolar trill Spanish perro ["per:o]
r` ɽ retroflex tap or flap  
r\\ ɹ voiced (post-)alveolar approximant English red [r\\Ed]
r\\` ɻ retroflex approximant  
s s voiceless alveolar fricative English seem [si:m], French session [se.sjO~]
s` ʂ voiceless retroflex fricative Swedish mars [mas`]
s\\ ɕ voiceless alveolopalatal fricative Polish świerszcz
t t voiceless alveolar plosive English too [tu:], French raté [Rate], Spanish tuyo
t` ʈ voiceless retroflex plosive Swedish mört [m9t`]
u u tense close back rounded vowel English boom [bu:m], Spanish su [su]
v v voiced labioldental fricative English vest [vEst], French voix [vwa]
v\\ (or P) ʋ labiodental approximant  
w w labiovelar approximant English west [wEst], French oui [wi]
x x voiceless velar fricative Scots loch [lQx]
x\\ ɧ voiceless postalveolar and velar fricative Occurs in Swedish
y y tense close front rounded vowel French tu [ty]
z z voiced alveolar fricative English zoo [zu:], French azote [azOt]
z` ʐ voiced retroflex fricative  
z\\ ʑ voiced alveolopalatal fricative Polish źrebak

Uppercase symbols

XS IPA IPA Description Example
A ɑ open back unrounded vowel English father [fAD@]
B β voiced bilabial fricative  
B\\ ʙ voiced bilabial trill Reminiscent of shivering ("brrr")
C ç voiceless palatal fricative German Ich, English human (although this can also begin with [hj])
D ð voiced dental fricative English then [DEn]
E ɛ open-mid front unrounded vowel French même [mEm], English bed [bEd]
F ɱ labiodental nasal English emphasis ["EFf@sIs] (spoken quickly, otherwise ["Emf@sIs])
G γ voiced velar fricative Greek γονία [Go"nia]
G\\ ɢ voiced uvular plosive  
G\\_< ʛ voiced uvular implosive  
H ɥ labial-palatal semivowel French huit [Hi]
H\\ ʜ voiceless epiglottal fricative  
I ɪ lax close front unrounded vowel English kit [kIt]
I\\     central lax close unrounded vowel, not in IPA  
J ɲ palatal nasal Spanish año, English canyon (although this can also use [nj])
J\\ ɟ voiced palatal plosive Hungarian egy [EJ\\]
J\\_<   voiced palatal implosive  
K ɬ voiceless alveolar lateral fricative Welsh llaw
K\\ ɮ voiced alveolar lateral fricative  
L ʎ palatal lateral Italian famiglia, Castilian phoneme /ll/ as in llamar [La"mar]
L\\ ʟ voiced velar lateral English phoneme /5/
M ɯ close back unrounded vowel Korean (eu)
M\\ ɰ velar approximant Spanish fuego
N ŋ velar nasal English thing [TIN]
N\\ ɴ uvular nasal Japanese san [saN\\]
O ɔ open-mid back rounded vowel British English thought [TO:t]
O\\ ʘ bilabial click  
P (or v\\) ʋ labiodental approximant Dutch phoneme /w/, allophone of English phoneme /r\\/
Q ɒ open back rounded vowel British English lot [lQt]
R ʁ voiced uvular fricative French roi [Rwa]
R\\ ʀ voiced uvular trill German phoneme /r/
S ʃ voiceless palatoalveolar fricative English ship [SIp]
T θ voiceless dental fricative English thin [TIn]
U ʊ lax close back rounded vowel English foot [fUt]
U\\     central lax close rounded vowel, not in IPA  
V ʌ open-mid back unrounded vowel English strut [str\\Vt]
W ʍ voiceless labial-velar fricative Scots whan
X χ voiceless uvular fricative Welsh bach
X\\ ħ voiceless pharyngeal fricative Arabic ha’
Y ʏ lax close front rounded vowel German hübsch
Z ʒ voiced palatoalveolar fricative English vision ["vIZ@n]

Other symbols

XS IPA IPA Description Example
.   syllable break  
" ˈ primary stress  
% ˌ secondary stress  
& ɶ open front rounded vowel Dan. drømme
' (or _j) ʲ palatalized  
*     undefined escape character, SAMPA's "conjunctor"  
-     separator  
/     indeterminacy in French vowels  
{ æ near-open front unrounded vowel English trap [tr\\{p]
} ʉ close central rounded vowel Swedish sju [x\\}:]
1 ɨ close central unrounded vowel Welsh tu
2 ø close-mid front rounded vowel Fr deux [d2]
3 ɜ long mid central vowel British English nurse [n3:s]
3\\ ɞ open-mid central rounded vowel  
4 ɾ voiced alveolar tap Spanish pero, American English better
5 ɫ dark l; see also _e English milk [mI5k]
6 ɐ open schwa German besser
7 ɤ close-mid back unrounded vowel Occurs in Vietnamese
8 ɵ close-mid central rounded vowel Swedish buss
9 œ open-mid front rounded vowel Fr neuf [n9f]
: ː long  
:\\ ˑ half long Estonian differentiates three vowel lengths
<     begin nonsegmental notation (e.g., SAMPROSA)  
<\\ ʢ voiced epiglottal fricative  
>     end nonsegmental notation  
>\\ ʡ epiglottal plosive  
? ʔ glottal stop German Verein, also Danish stød
?\\ ʕ voiced pharyngeal fricative Arabic ayn
@ ə schwa English banana [b@"nAn@] (RP) or [b@"n{n@] (Gen.Am.)
@\\ ɘ close-mid central unrounded vowel  
^ upstep  
! downstep  
!\\ ǃ retroflex click  
|   minor (foot) group  
|\\ ǀ dental click  
||   major (intonation) group  
|\\|\\ ǁ lateral click  
=\\ ǂ alveolar click  
-\\ ̮ linking mark  

Diacritics

XS IPA IPA Description
_" ¨ centralized
_+ ˖ advanced
_- ˗ retracted
_/ ˇ   rising
_0 ̥ voiceless
_<     implosive
= (or _=)   ̩ syllabic
_> ʼ ejective
_?\\ ˤ pharyngealized
_\\ ˆ   falling tone
_^   ̯ non-syllabic
_}   ̚ no audible release
` ˞ rhoticity in vowels, retroflexion in consonants (IPA uses separate symbols for consonants, see t` for an example)
~ (or _~) ~ nasalization
_A   ̘ advanced tongue root
_a   ̺ apical
_B   ̏ extra low tone
_B_L   low rising tone
_c   ̜ less rounded
_d   ̪ dental
_e ~ velarized or pharyngealized; see also 5
  global fall
_F ^ falling tone
_G   ˠ velarized
_H ˊ high tone
_H_T   high rising tone
_h ʰ aspirated
_j (or ') ʲ palatalized
_k   ̰ creaky voice
_L ` low tone
_l ˡ lateral release
_M ¯ mid tone
_m   ̻ laminal
_N ̼ linguolabial
_n n nasal release
_O   ̹ more rounded
_o ˕ lowered
_q ̙ retracted tongue root
  global rise
_R ˇ rising tone
_R_F   rising falling tone
_r ˔ raised
_T ˝ extra high tone
_t ̤ breathy voice
_v ˬ voiced
_w ʷ labialized
_X ˘ extra-short
_x ˟ mid-centralized

See also

External links

  

This is an Article on X-SAMPA. Page Contains Information, Facts Details or Explanation Guide About X-SAMPA


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