ɸˤĤơ#1992. Milroy ˤ쳰Ūװؤʸ ([2014-10-10-1]) κǸǴñ˿줿üԺߤθѲηĹػˤͭ̾ʤȤȤƤϡ#1118. Schleicher η ([2012-05-19-1]) Ǥߤ August Schleicher (1821--68) θͭ䡤#1579. ָϿʪǤפȡ ([2013-08-23-1]) ǰѤ Jespersen ʤɤԤ̾롥Milroy ϡŪüԺߤθѤηǤˤȡҲؤΩ줫üԸĿͤŻ뤹ŸƤΤ⤷Ȥ˼ҲؤǤüԸĿͤ䤬ɬŤƤ櫓ǤϤʤҲؤǤ⡤üԤνĤȤƤΡüԼҲפȾñ̤Ȥߤʤ¤ˤơüԸĿͤϼξݤ롥ޥҲؤǤϡüԸĿͤδ餬ˤʡ#1380. micro-sociolinguistics macro-sociolinguistics ([2013-02-05-1]) ȡˡ
Milroy Τ褦ˡѲˤüԸĿͤνĥߥԤ1ͤ Woolard 롥λ (language_death) äʸΤʤǡWoolard ϸλΤ褦ʼҲŪʥɥޤϡüԸĿͤ濴˸ʤФʤʤʤ롥ζΤˤƤϡϰͥؤȹή« convergence θݤߤΤ¿θݤλ³ (maintenance) ȤΤˤشطȤŦФФʤ롥˵䤷ʤơͥؤιή«λλ³ȤΤ˰̴طȤĴ⤢롥Woolard ϤΤ褦ʴطǧ뤳Ȥ˿ŤǤ롥ȤΤϡΤ褦Ĵˤϡ켫ΤŬäƤȤͭȿǤǧ뤫ˤϤޤεͲȤüԸĿͤμξݤȤ꤬롥2ΰѤ̤ Woolard λʹ
When we deal with linguistic data as aggregate data, detached from the speakers and instances of speaking, we often anthropomorphize languages as the principal actors of the sociolinguistic drama. This leads to forceful and often powerfully suggestive generalizations cast in agentivizing metaphors: "languages that are flexible and can adapt may survive longer", or "the more powerful language drives out the weaker". If we rephrase findings in terms of what people are doing --- how they are speaking and what they are accomplishing or trying to accomplish when they are speaking that way . . . --- we may find ourselves open to new insights about why such linguistic phenomena occur. (359)
There is a wealth of evidence . . . that is suggestive of a causal relation, or at least a correlation, between language maintenance and linguistic convergence. In this most tentative of attempts to account for the intriguing constellations we find of linguistic conservatism and language death or linguistic adaptation and language maintenance, I have suggested we best begin by anchoring our generalizations in speakers' activities. Human actors rather than personified languages are the active agents in the processes we wish to explain . . . . (365)
Ūװȸ쳰Ūװζ̡ؤȼҲؤζ̡I-Language E-Language ζ̡θˤΩĤʤեϡۤʤüԤǤ롥üԤϸⲽƤƱ˳ƼҲǻѤƤǤ롥
Woolard ʸ⤦1礭ɤäΤǡոƤλ줬ͥعή«硤ι٤ "acts of creation" ʤΤ "acts of reception" ʤΤ뤤 "resistance" ʤΤ "capitulation" ʤΤȤɾ꤬롥ɾϤͥδˤλüԤˤȤäƤߤСή«ȼѲϡŪˤΤ褦ʼҲŪʰ̣礤ӤӤƤʤ¾θѲѤʤϤǤ롥˲餫ɾȤȤϡǤΩŪǤʤθǤϤʤҲؼԤɾŪǤ٤ݤ뤤ɾŪˤʤꤦ뤫ݤȤˤƿȼä
Woolard, Kathryn A. "Language Convergence and Death as Social Process." Investigating Obsolescence. Ed. Nancy C. Dorian. Cambridge: CUP, 1989. 355--67.
εǡ#1785. 츢 ([2014-03-17-1]) ϢȤƸλˤĤƤ language_death γƵǼ夲Ƥǯwelfare linguistics ecolinguistics Ȥ褦ʹͤƤȤ顤Τ褦ˤĤƿ͡ΰռޤäƤƤ뤳ȤǧǤ뤬ճȵŤƤʤΤбλǤ롥
#1636. Serbian, Croatian, Bosnian ([2013-10-19-1]) ¾εǡŪˤϸ̩˶̤뤳ȤԲǽǤ뤳ȤˤĤƿƤǤʾ塤츢λλϡܼŪƱꡤĤϢ³ΤξˤȲᤷʤФʤʤ̤ˤϡꥰХʴ츢λˤϴؿ͡Ǥ⡤ʴλФƱ٤δؿȤϾʤϸԤΤۤȶǤꡤɬפȻפФΤγưˤȤ䤹ϤǤˤ⤫餺Trudgill (195) ϡλ¤ԤŦƤ롥
Just as in the case of language death, so irrational, unfavourable attitudes towards vernacular, nonstandard varieties can lead to dialect death. This disturbing phenomenon is as much a part of the linguistic homogenization of the world --- especially perhaps in Europe --- as language death is. In many parts of the world, we are seeing less regional variation in language --- less and less dialect variation. / There are specific reasons, particularly in the context of Europe, to feel anxious about the effects of dialect death. This is especially so since there are many people who care a lot about language death but who couldn't care less about dialect death: in certain countries, the intelligentsia seem to be actively in favour of dialect death.
λλˤĤƤϡפΤʤ¦̤뤳ȤǤʤҲŪ˼夤ΩΩƤ˾üƤ椭ŪŪ¿Ƥ椯ȤĬήΤΤʤ겡Ȥɤꤹ뤳ȤϸŪˤθ¤Ȥ¸ߤ롥¸³Ƥ¤ϡ夤ΩθƤüԡʽġˤ̤褦ʤȤäƤϤʤ餺ºŤʤФʤʤդˡΩθ˴ؤƤϡؤֵͤ˳Ƥ٤Ѥ褦ʤȤäƤϤʤʤ嵭ΰѤθεǡTrudgill ϤޤǤΤȤĥƤΤǤϤʤ
Trudgill, Peter. Sociolinguistics: An Introduction to Language and Society. 4th ed. London: Penguin, 2000.
ϡε#1784. ([2014-03-16-1]) ˴ϢƸڤ츢 (linguistic_right) ˤĤƹͤƤߤ롥
A˼Ϥޤơ¸³δ֤ޤ微B줬ʬۤƤꤹ롥BüԤϡ顤Ҳݾ㡤кѳưʤɬפ顤ʤȤ⤢٤AХ벽ʤϡҶζϫǤ⸺餽ȡҰƤˤäơAʤ롥ʤˤ϶ƱΤǤBAΤߤǻҰƤʤƤ⤤뤫⤷ʤΤ褦BμҲŪǽ㤵ʤäҶϡξǤϤȤꡤŪʵˤBǤϤʤAѤ뷹ޤ롥Τ褦˿夬³ȡBή礦äϤʤʤBƵƤǸ夬˴ʤȤθĤǤӤƤ椯
ΰΥߥ졼ºݤˤƱȤǤ̤˵Ƥ롥θλͫΩμԤϡʤB춦ƱΤƧĥäBݻ褦ȤʤäΤȤ䤬뤫⤷ʤB϶ƱΤΥǥƥƥǤꡤʸˤڿͤǤϤʤΤȡ⤷Τ褦ʼBݻ˿Ϥ͡Ʊ˸С嵭Υߥ졼̤ˤʤʤäǽ⤢롥¤ݻˤϻ֤ȷΤǤꡤ糵αưϾħŪʤΤˤȤɤޤΤ¤Ǥ롥A춦ƱΤʤɤι˱ƶϤΤҲθŪʱʤ¤ꡤΤ褦ʷײμ¸ʬŪǤ
λϳΤͫ٤ȤǤϤ뤬ȤäƷζƱΤο͡Bä³٤ȳʤǤ˶뤳ȤϤǤʤϥǥƥƥβǤȲᤵ줫ͤʤüԤϡΥǥƥƥΤBλѤ֤⤷ʤҲŪкŪɬפάŪAλѤ֤⤷ʤξԤŬȤʬȤάΤ뤫⤷ʤ٤ƤüԸĿͤˤäƤꡤμͳºŤʤФʤʤΤǤϤʤ줬츢ιͤǤ롥ƣ (31--32) ϡ츢ιͤ狼䤹Τ褦Ƥ롥
֤٤Ƥοʹ֤ϡߤΰջ֤ǻѤ뤳ȤǤġºŤͤФʤ餺ޤθλѤˤäפäƤϤʤפȹͤΤǤϡָμͳפȡָˤ빬ʡפʬ뤳ȤǤޤͳȤϸäƤ⡤ͤޤƤ֤ȤϤǤʤΤǡ֤˷뤳ȤϤǤޤ٤ǯˤʤСʡȿʤ¤ꡤΰջ֤ǻѸ줬٤褦ˤ뤳ȤϲǽǤѤμͳ˸ʤȸäƤ⡤ȤФãǤʤˤޤ顤ïΤʤȤäã˼Ԥ»ΤͤȤȤˤʤޤͳˤǤȼΤǤ
ָˤ빬ʡפϡθޤˤȤȤפʤҲǤ٤ȤͤˤޤܤμҲؤδäŤϡեƥȤǰޤϡʹ֤ȤФѤʾ塤줬߳˱Ĥޤ褦ˡ¾Ĵ١ޤޤͤɬפȤΩθ츦ؤƤޤȤФȤäƤ⡤ºݤˤ¿¿ͤʷ֤ꡤ㤨С㳲Х롤微ꡤˤ륢ǥƥƥäȤä졤̸졤Ϸ졤졤춵顤춵ȤäޤޤʥơޤؤäƤޤ٤Ƥοʹ֤ϡߤνм䥢ǥƥƥȿؤäȤǡפäꡤ̤줿ꤹ٤ǤϤʤΤǤ
츢ιͤϡ˺̤˹복ǰǤʤȤʤꤦȤƴԤƤ롥
ƣ ŹسؤӤΥȤФβʳء١ҤĤ˼2007ǯ
#1741. ȤƤȳ (1) ([2014-02-01-1]) εDz夲ǡëز٤ɤεˤε˿줿ϤʤðۤΤ褦ǡëˤڿƤʤΰʸؼԤ䲭ο͡δ֤ǤϡΤϤäꤷʤֲϳعȯ (170) ꤶƤ褦ëϤ̵ȤڤΤơषˤ뼫ȯĥƤ롥
ëѰդƤ¿̤ˤ錄뤬פ1ĤȤơ־ʤȤɽŪˤϰ٤ȤơȤפʤɤȤ褦ʾ㤬ꤵ줿ꡤãФꤷȤϤʤä (8) Ȥ¤롥20Ƭ60ǯޤDz츩Ѥ줿٤١פȤϤäƤ⡤ײȤäѸ줬ƤϤޤۤɸŪȿ줿ΤǤϷ褷Ƥʤޤ¼٥롤ع٥ǹԤ줿¯˶ᤤȤ
⤦1Ľפϡ֡פΤǤ¼ˡʡִڡפϲȼιʬ̾Ρˤˤȳ١פˤƸŤŪפξΩ٤Ǥ (8) Ȥëϡ2礿˿ơμȯ֤⤤Ƥ椯ܽΤʤǡԤμݤǤ褯Ƥȹͤ褦
Ҥ褦ˡϡפŪȼμĥ䡤̱ϼŪƱ顤ޤƤָפξħȤİ뤳ȤˤȽŪΩΩĤΤǤ롥ñ˸äơϹȤΰŪʶǤǤǤϤʤѤ˴ؤƤϡΤ˶ŪʻȤ̤ȤϤ̤Ǥ뤬ƱͷȾʬ˻Ȥ塦⤢ꤨ¨ŪǤ뤳Ȥϻ°ȤϸڤʤϴطΤʤǻª뤳ȤϡλΤŪʤȡΤޤǺҲ˺ĥꤨΤȤߤʤ롥⡤ϡפ¾ΧŪ identity ξħפȤª٤ȹͤ롥¨ʸꤷʬ¸ߤ¾ʸ¾زȤ岭ҲκߤξħȤªϡȤŦ褦ˡˤǤäΤǤϤʤ˶ޤ줿ΩȤŪ˴פΤǤꡤβˤȤäƤϤ̣ǤԲŪ˶줿ʤǤä (85--86)
ëϡ1940ǯڤμͤȯפ礭ư衤ϡֲ춵ˤηݤΤҤȤĤΥƥ˶ᤤ (30) ΤȤơ¨θ֤ȤƵǽ褦ˤʤäƤޤäȤòƤ롥ºݤˤϡڸζǮȳؽǮιޤȤȤ˲ǼȯΤˤʤˤ⤫餺ȡ
糰λˤϲȯˤĤƷȤϤǤʤʤȤëεϡŪ˶Ϥʸ˰Ϥޤ줿微ʸ䤽üԤɤΤ褦ƻɤΤȤŪˤĤƺƹͤ뵡ͿƤ롥ϡλ (language_death) μ (language suicide)λ (dialect death), (language_shift) (linguistic_imperialism)츢 (linguistic_right) ȤäɤƤ롥ϡ줬ʤȯΤǤ졤Ѥ븢ľ뤹뤳ȤϳΤ
츢ˤĤƤϡܥ֥Ǥϡ#278. ˥塼ɤˤޥγ ([2010-01-30-1])#280. Τ˴Ϣ륵ȡ ([2010-02-01-1])#1537. פˤޤĤ3Ĥ ([2013-07-12-1])#1657. ꥫαѸѸ첽ư ([2013-11-09-1]) ʤɤʬŪ˰äƤˤʤεϤܤƤߤ
ë ɧزޤ褨벭θդᤰ͡١ܡ2006ǯ
ɧؤȤФȹȡ١ȽŹ1981ǯ
96ʶˤīʹī15̤ˡ־ä椯פꤹ뵭ä (Manchu) ϡ˽ޤ²īˤϽ²ȸƤФ줿ˤθǤꡤ173ˤ錄äΦۤīθѸȤƱɤǤʰʲīϿޤȡˡߡ²1Ͱʾ夤Ⱦʬǫʤ˽椷Ƥ뤬ؤθ (language_shift) 2009ǯUNESCO ˤǴ˻ꤵ줿Ethnologue Manchu Ȥȡ "Nearly extinct" ȸѤƤ롥 *

ˤĤƤϡ#1548. 륿² ([2013-07-23-1]) εǾ줿ˤʤӸŪˤϥ륿²ĥɤ1ʬव롥ʸɤʸηϤ륿²ħŪ첻Ĵ¤ۤ첻ؤˤäȽ̤췲θäĤΤðۤǤ롥ʤߤ̤ۤɶᤤܸ (Xibe or Sibo) ϡŪ˸ΩƤꡤť뼫ˤƤޤ3ͤۤɤüԤʤƤ롥
ơ־ä椯פεǤϡ²ʸθԤ̱²ʸξüɤѾ뤿ˡ춵٤¤ɬפ뤳ȤʤƤ롥Ȥ櫓ɤǤ븦Ԥΰ̳Ǥ뤳Ȥ⤫Ƥ롥īθʸֻ̱ǽƤ뤬ɤߤʤ븦ԤϹ10ͤۤɤʤޤīȯϤȤǫԤƶ¿θʸݴɤƤ뤬ŪͳǥΤưפǤʤȤƬˤȤ
οˤϡŪװؤäƤ롥²ϡ1911ǯοɰ̿ˤīͤ1949ǯοΩ¾ξ̱²ȤϰۤʤꡤǧƤʤä1980ǯ˼ǧϤκˤϤǤüԤιȴ²ؤƱʤǤޤäƤ
Τ褦ʾˤˤޤȤ롥UNESCO ǴηپĤ餷ȤƤ⡤͡ΰջפȤƤ⡤Ūˤϼοˤϸ¤꤬롥Τʤۻؤ˨ⶵ⤷ƤȤꡤˤΡַѾ⸦⡤֤ȤξפǤ롥
֥ȥΡظء٤ɤߡؤδͻȤʥץ˵Ť줿ˤŪ¦̤ϡĴѲŤ (linguistic area; see [2012-12-01-1]) θʤɤȤϤƤޤΤΤȤߤʤ졤ɽŪʴؿʧƤʤäȤ뤫⤷ʤΤȤϡ#1053. Ⱦȵڸ̡ ([2012-03-15-1]) εǤ줿
ءءؤʤɤȸƤϤϤ礦ɸμҲؤҲؤȤʬӤ롥Trudgill (56) Ѹ콸 geolinguistics ƤߤȡƤꡤθƾΤˤ2Ĥ¦̤̤Ƥ롥
(1) A relatively recent label used by some linguists to refer to work in sociolinguistics which represents a synthesis of Labovian secular linguistics and spatial dialectology. The quantitative study of the geographical diffusion of words or pronunciations from one area to another is an example of work in this field. (2) A term used by human geographers to describe modern quantitative research on geographical aspects of language maintenance and language shift, and other aspects of the spatial relationships to be found between languages and dialects. An example of such work is the study of geographical patterning in the use of English and Welsh in Wales. Given the model of the distinction between sociolinguistics and the sociology of language, it might be better to refer to this sort of work as the geography of language.
ŪѲŤθǤϡܤŪʬۤ餫ˤȤȤǤ뤫顤ϡءפȸƤ֤٤ (1) ΰ֥ȥˤƤΤϡָءפȸƤ֤٤ (2) ΰǤ롥Ԥϡ̱²佡ȤкѤʤɤǤϤʤȤݤ˾ƤؤǤ롤Ȥ롥
ؤǰ¿ˤ錄뤬ɽ1Ĥˡ#1540. Ѹˤء ([2013-07-15-1]) ǶŪˤˡŬѤ褦 (language shift) 롥ޤƤ椯¸ܻؤꡤλ⡤üԿοܤȤäؤνפʴؿνŪʬۤȤϡҤθȤǰͿ롥ʸŪʬۤƱͤǤ롥
֥ȥǤΩƤ褦ȤƤؤɤΤ褦ʤسԤĤΤʤΤľܥ֥ȥ˸äƤ餪
ɡؼԤϡҲ˳ŪкѳŪʼοʸݤȸȤΤζŪشطγΩ˽ϤƤΤǤ롥Ǥ⡤ĶʪŪĶȤشطϤΤΤǤ롥줬ĶľƯΤǤʤʾ塤ˤĤƤֳؤ뤳ȤϤǤʤ٤Ƥθϡ̱ȼʬۤƤꡤ̱ϸδĶǤ⤢롥äƤޤ̤θʹֽĤֳؤ¸ߤΤǤ롥ƤʸŪħ졽ĤδޤϤĤδĶǡ¾ʸŪҲŪкŪüƱͤΡ뤤ϰۤʤäǡɤΤ褦˳礷ɤΤ褦˰ݻɤΤ褦Ǥ餫ˤˤϡؼԤϤޤ˻ʽʬǤ롥(29--30)
ºݤˤϥ֥ȥϡؤ礭ʸؤؤȷӤĤ褦ȤƤ롥
ݤʸݤ2Ĥΰ̩ʬ뤳ȤˤäƤΤߡͼŪΤ褦ʳǰѤ뤳ȤǽȤʤꡤͼϰϤʸŪʽΤϰϤȤӤ뤳ȤǤ롥ʸŪΤǤ⡤ŪŪŪ°Ȥäۤʤ뼡ΤϡĹΤǧƤ饨ˡ̱²ŪƱΡˤ修ļҲĤȤȤä褦ʡ줾ζ̤б붦ƱΤ乽¤ˤĤƤǧƤΤǤ롥ʸνħؤ顤Ϥޤʸ켫ΤؤؤȶŤȤǤ롥ʤҲθŪŪŪʰ仺ӤĤƻְͤռȤθŪʽηϤߤ褦ʸνΤ˴ؤؤءǤ롥ʸؤϤ椨ˡ礭ʤ뤤ϼҲΤοʹֽĤˤ뤳ȤŪȤ롥νĤϡ˱²ˡȡʸΰñ̤ʤɤƱ뤵ΤǤ롥ؼԤϤνĤֳؤưȯŪ߰¸ˤεǽŪʳ¸٤ޤϻ١ʸμƤȤäŪޤϽŪʸݤˤ뿻ƩϤʤɤ¦̤鸦椹롥кѳư̤ͥǧƤǤϡʸؤϼҲǷкѿͤȿФ¦¸ߤƤΤʬȤ̿ӤӤƤΤǤ롥(32--33)
פˡ֥ȥλϡҲˤȤɴѤΤȤǸŪ¦̤˾ƤȤȤǤ롥ʲϡɴѤȾδطΤǤʥ֥ȥp. 47֥ˡΰŪħסˡμҲؤҲؤΤθޤȤƤǤ롥

ʤΰʸѤƤˡȤǰѸˤĤƤϡ#1539. ethnie ([2013-07-14-1]) ȡ
Trudgill, Peter. A Glossary of Sociolinguistics. Oxford: Oxford University Press, 2003.
֥ȥ ͵ ظء١ҡʸ˥ӡ1988ǯ
[2011-06-10-1], [2011-06-14-1]εǥȽꤢϡȽΤʤǻ¾λȤʤäƤ륳 (Cornish) ȥޥ (Manx) Ҳ𤹤롥
Cornish ϡߡȥѥΰ Cornish pasty ǤΤƤ륤ɤκ Cornwall äƤ Brythonic (P-Celtic) ϤθǤ롥Cornish θŤʸ¿ϸ¸Ƥʤ14ȾΤΤȤ8000ԤĶ뱤ʸĤäƤ롥16פλ Cornish οȱѸοƩϤޤꡤ1777ǯˡϿƤǸü Dolly Pentreath ˴ʤäȤǻȤʤä[2011-06-10-1]ΥȸɤηޤǼȤꡤߥեΥ֥륿˥äƤ֥ȥ (Breton) ȺǤᤤǤ롥
"revived Cornish", "pseudo-Cornish", "Cornic" ȤΤ褷 Cornish Ǥʹ롥 ϡ20˥ζڰͭ͡ Cornish ͰŪ褵ΤǡºŪʸǤϤʤħŪʸȤ٤ʸˡ伭ȯԤƤꡤǤ Breton Welsh ǸäʤɤλߤʤƤ롥Price ɾϼ긷McArthur 265 ¹ˡ
It is rather as if one were to attempt in our present state of knowledge to create a form of spoken English on the basis of the fifteenth-century York mystery plays and very little else.
Ethnologue: Cornish ˤС2003ǯοפǿɴͤüԤȤ뤬Ǥ Cornish Ϥ "revived Cornish" ؤƤ롥
ˡManx ϥå峤 (the Irish Sea) ⤫֥ޥ (the Isle of Man) äƤ Goidelic (Q-Celtic) ϤθǤ롥ǸŤʸϡ1610ǯε (The Book of Common Prayer) Ǥ롥Manx 4˥ɤΰܽԤˤäƻޤ줿ȹͤ졤10--13ˤϥθ Old Norse ˤä˸Ū˱ƶ18ޤǤϥޥμפʸäʹߤϱѸοƩʤǸü Ned Mandrell 1974ǯ˴ʤꡤߤǤ1ȤƤϻȤʤäƤ롥Cornish ξƱ褦ˡManx οͰŪ¸αĤߤϤʤƤ뤬ħŪʰ̣礤ĶΤǤϤʤ
̾ϡ֥ޥθפ̣ ON manskr ME Manisk(e) ȤäΤǡθҲž ( metathesis ) Manx ȤʤäEthnologue: Manx ȡ

Fennell, Barbara A. A History of English: A Sociolinguistic Approach. Malden, MA: Blackwell, 2001.
Price, Glanville. The Languages of Britain. London: Arnold, 1984.
McArthur, Tom, ed. The Oxford Companion to the English Language. Oxford: OUP, 1992.
ܸΡֻפϡѸǤ "dead language" "obsolete word" 2Ĥθͤ롥켭ŵ٤ˤȡ
(1) ΤϻȤƤߤǤϻѤƤʤ졥奮ꥷ졦ҥåȸʤɡ
(2) ΤϻȤƤߡ̤ˤϻѤʤʤä졥Ѹ졥
ʲεǤ (1) ֻס(2) ѸפȸƤʬ뤳Ȥˤ롥ˤĤƤϡΥ֥Ǥ language_death γƵǼ夲Ƥ줬ǤȤˤϡʪǤƱͤˡʴȼΤǤʤȿˡˤϤüԶƱΤλۡʸˤͤޤäƤꡤ줬ǤȤȤϡʵϿĤƤʤ¤ˤŪ仺ʱ˼ȤȤǤ롥λϿˤȤäƤ»Ǥ롥
ѸˤĤƤϥ֥ŪˤȤϤޤʤäλ٤Сñ٥ξǤ̾糧ʸݤȤϤȤ館ʤ줽ΤΤǤ櫓ǤϤʤҤʤΤǡ⤷ʤñˤ춦ƱΤλۡʸˤŽ̤ƤΤǤꡤξǤϡ᤹ȤŪ仺ξǤǤȹͤ뤳ȤǤ롥羮ϤΤΡ˭ʸŪäƤСѸŪˤƱ»ʤΤ⤷ʤ
Τ褦˻פäΤϡ˭ʸŪݡ롦ХʸϤ˽вäǤ롥ХϡξüѲˤĤƼΤ褦ɾƤ롥
üβδ֤ɤǤ졤λǤϷŪȸ̤ޤǤ⸽¤ΤΤǤꡤλʤΤʹ֤ʸˬȤƱ褦ˡǤͤοǤĤΤǤ롥λȤȤˡΤ뤤ʸŪŪǰŪ¸ߤΰҤѤäƤΤǤ롥Ȥ̤1줢뤤Ͽ줬줿Ϥ줿ΰ̣ΰ᤹Ȥˤ补Ȥյξ夫ºݤˤϲ⼺Ƥʤˤ衤ʸ̮ϤϤƱǤϤʤ̣ΰܹԤʤΤϿǯΤΤȤǤʤΡ٤ƤƤƿ͡Ѥꡤޤäơΰ̣ϡΤФ̵ռǤȤϤߤʤʲαƶΤǤ롥(16--17)
ξüѲˤŪˤʤäƤƤϸĤळȤ餪ܤĤʤȸäƤޤФʤΤθ˴ؤ¤ꤳΤ褦ʴɬפʤΤʤȻפ
ơѡפɽ魯Ѹ obsolete ϡƥ obsolescere βʬ obsolētus ͳ褷16˱Ѹ˼Ѥ줿ob- ִˡ+ sol(ere) ִ + ēscere ?ϤפȷʬϤ졤βʬΤȤ "grown out, worn out, fallen into disuse" ۤɤΰդȤʤ롥OED ǤϡѸθФˤû ( dagger or obelisk ) ȸƤФ֢פɸĤ롥ûϽͤΩäξݷͳ褹Ȼפ졤Ūǯɽ魯ΤѤΤǡѸɸΤˤդ路ȤȤ
;̤ǯܸλʡѸˤ's HomePageȯΡ֥ʥʻ켭ŵפ˼ϿƤο˶Фäʤʸաʸա
ݡ롦Х ס رѸθá١ҡʸ˥ӡ1976ǯ
[2010-06-02-1]εǸ¿ؿ ( diversity index ) ˤĤƿ줿ϸ̩٤ȸƤ褤̣Ȥˡλؿƻ˶ᤤۤɹ⤯ξˤ˶ᤤۤ㤤ʼƺ, p. 17ˡ¿ؿȥåפΥѥץ˥塼˥˼СѤǤ0.4%ˤʤȤ0.055%ۤɤοͤǤΤ830θ12%ˤҤᤤƤ롥ǡ㤨ХɤŪ̩٤㤯⾯ʤ ( see [2010-01-26-1] )˶̣Ȥˡλ ( see language_death ) οʹΨ礤˹⤤Τ⡤Ϥƻ˶ᤤϰǤ롥̩٤ȸDzǽϢưƤ뤳ȤΤƤꡤ⤤ͤƻФäʬۤƤ뤳Ȥ餫Ǥʼƺꡤp. 21ˡ
ƻ˶ᤤۤɸ¿ȾDzǽ⤤ȤΤϡ깭ҲŪؿĤƤ̤۵롥ʪ¿ȾDzǽǤ롥ʪ¿ƻľԡȤơξˤظ̩ۤ٤㤯ʤäƤꡤDzǽ⤽¤ߤ·Ƥ롥Ƥӥѥץ˥塼˥˼ȡ40ʪ5%©ƤȤ졤Ǥٹ礤礭Ȥʼƺ, p. 21ˡ
ޤǸ¿ʪ¿ʬۤפȡҥȤθ줬ַϤΰǤ뤳Ȥǧᤶʤ[2010-01-30-1]Ǹڤ褦 ecolinguistics ȤƾΤƤƤ뤳ȤǼǤȤΤǤ롥Ѹˤδ餳ξͻȤɤʤַϤȤͤƤ븽μҲˤƤϡѸɽϡĤȸƤФȤϰۤʤǤ餦ȤˤʤַϤȤϡαѸưĤޤ꿷ѸˤưϤΰĤˤʤäƤ椯⤷ʤ
οȴϢˤĤƤοͭס
ƺ Ϻ ԡظʸΥ --- 줫λ㸦 ---١ʸʰ2009ǯ
105դ CNN.com Previously unknown language emerges in India Ȥɤ Arunachal Pradesh 800ͤüԤˤää줬ȯ줿ȤNational Geographic λ the Living Tongues Institute for Endangered Languages θؼԤEnduring Voices Project θĴˤä餫ˤĴΤ2008ǯΤȡˡ

θ Sino-Tibetan ² Tibeto-Burman ɤ°Ȥ롥Tibet-Burman ɤˤϥ400ۤɤθ줬ޤޤ졤ɤǤƱ²150ۤɤθ줬ǧƤ롥Koro ²θˤĤƤϿΰ̣̤Τʤ櫓ǤϤʤäޤǤ Hruso-Aka طˤȡθüԤδ֤Ǥ顪˿Ƥꡤ̸ĤθȤǧƤʤä줬Ĵˤ Koro ²θˬˤꡤ餫˼ϤθȤϰۤʤǤ뤳Ȥǧ줿ΤǤ롥Ethnologue report for Hruso ƤߤȡKoro Hruso Ȥ̸Ĥθ餷ȤϤꡤĴ餫ˤȤȤͽȯä櫓ǤϤʤ褦
Ϥ "the black hole of the linguistic world" 뤤 "a language hotspot where there is room to study rich, diverse languages, many unwritten or documented" ȤߤʤƤꡤ̤Ĵθ줬Фǽ⤤ɤ[2010-06-02-1]εǤߤ¿ؿǤС0.9409̤Ǥ롥ޤθǤС4454̡ιˤϺûƤ椯ݥƥϽʬˤ롥
Ĵ Ethnologue μĥθ69091뤳ȤˤʤΤ ( see [2010-01-22-1] ) Koro 800ͤüԤͭƤ餺20аʲüԤۤȤɤʤȤ顤ˤȯפ줿ִ֤̤Ȥˤʤä ( see [2010-01-28-1] ) ̾ȥݥƥ֤˻פ뤬֤ [2010-02-09-1]ǾҲ𤷤 Bo ξǤʤɤθλȻŤκʤ
̾Ų COP10 ʹϢʪ¿10ġˤŤƤ롥̤ǤϴϢ꤬ǺܤƤ뤬ºݤΤȤܤǤϰδȤʤɤؿ٤Ϥۤɹ⤯ʤ褦Ǥ롥ʪ¿Ǥ͡δؿʤΤ顤¿䡤Ǥ롥
National Geographic δϢӥǥåפΥɤ
ε[2010-04-26-1] Eskimo θˤĤƿ줿Eskimo Ȥϡ르² ( The Algonquian ) ʬ٤ʬ̱ۤ²ؤƸƤ̾ǡԡפΰդǤ롥ߤǤϤθƾΤ offensive Ȥߤʤ뤳ȤΤǡ Inuit ȸƤФ뤳Ȥ¿θ Inuktitut ȸƤФ롥
ꥫǥθʬŪǤ롥Ĥƥꥫǥδ֤Ǥ300ʾθ줬äƤȤ1970ǯޤǤˤοȾΤͰʾüԤʤΤ50ۤɤ˲ʤȤʸλˤĤƤϡ[2010-01-26-1] language_death ȡˤΥꥫǥ50ۤ²ؤʬव뤬²֤Ӹ²ηطˤĤƤϰ¿̱²ŪˤϥϤȤ졤ˤ錄١ ( the Bering Strait ) ۤǥꥫؤäƤŪ˥ϽȤΤĤʤ꤬ǧƤΤ Eskimo-Aleut ²°ΤߤǤ롥Eskimo-Aleut ²ȤϡߤǤ Alaska, Canada, Greenland, Aleutian Islands, Siberia äƤޤȤƾΤǡEskimo ϤΤʤä˼פʸǤ롥Eskimo 줽켫Ȥ Inuit Yupik Ѽؤʬव롥դξܺ٤ Ethnologue ε Crystal ( Language 322 ) Ȥ줿
ߥʥǤϡ轻̱²ؤŪʸƾΤȤƤ Native people Ѥ뤳Ȥ¿⤦Ĥιǧ줿ƾΤȤ First Nation ȤΤ뤬ԤۤŪǤϤʤȤ롥ޤ轻̱ܤϿѤ ( Status Indians ) ݤ ( Non-status Indians ) ǸƾΤ̤ ( Svartvik and Leech 94 )ƹƱ͡ʥǤ̱²̾̾ˤ sensitive ꤬ĤޤȤ褦
ơѸȤδϢǤСInuit Ѹ˼Ѥ줿줬ĤΤǾҲ𤷤ޤϡAlaska "great land" ΰաanorak, igloo, kayak 褯ΤƤ롥ѸȤϰۤʤ뤬Inuit äѸ줫 white-out "weather conditions in which there is so much snow or cloud that it is impossible to see anything" ɸѸäȤΤⶽ̣ ( Crystal, English Language 343 )
Crystal, David. The Cambridge Encyclopedia of Language. 2nd ed. Cambridge: CUP, 1997.
Crystal, David. The Cambridge Encyclopedia of the English Language. 2nd ed. Cambridge: CUP, 2003. 126.
Svartvik, Jan and Geoffrey Leech. English: One Tongue, Many Voices. Basingstoke: Palgrave Macmillan, 2006.
26 NPR Software Company Helps Revive 'Sleeping' Language ꤹ뵭äƹ Lousiana Lafayette ͤۤɤ褷ƤȤ륢ꥫ轻̱ Chitimacha ²1940ǯ˻Ǥ̱²ITѤˤä褵ƤȤƤ
ϢΥեȥȯƤ Rosetta Stone Ҥ1934ǯ˴ʤä Chitimacha ²Ĺ Ben Paul Ĺ֤ˤ錄ϿȤˤ Chitimacha ߤ Chitimacha ²λҶΤζ೫ȯΩƤƤȤ餬 Chitimacha ²ΰǤ⤢عϡȯ줿եȥѤˡϺƤꡤʸϤƱȤ̤Υˡ˱ȽҤ٤Ƥ롥
ɮפϥݥƥ֤ʳǤ Chitimacha 褬ɤΤ餤ŪǤꡤɤ٤οϤƤ椯ƩǤ롥褷ƳڴѻϤǤʤ˸Ĥξ郎ߤ·äƤȤܤ
(1) ĤƤ²ĹĹ֤ˤ錄Ͽ̤θŪ⤬ĤäƤ뤳ȡʢθؼ Morris Swadesh ϡ
(2) 褵褦Ȥ̱²͡ä˶աˤƤ뤳
(3) ʸϤʤɤο챿ѴĶˤѤƤߤȤˡǯؤƤ뤳
(4) ˹⤤ؿ Rosetta Stone ҤΤ褦ʲҤ¸ߤȺüITѤȤӤĤ̤Ƥ뤳
Ū褵줿 Chitimacha 줬ŪȤΩǽ뤫ɤ̤οȤߥ˥ѤδʸȤɤʤȤƤ⡤Chitimacha μȱѤΰ Chitimacha ²ʸΤʤǤΰ֤뤳ȤˤʤΤǤСŪΰã줿ȹͤΤǤϤʤ
Chitimacha "dead language" ǤϤʤ "sleeping language" äǤ롤Ȥ̣"sleeping language" ܳФᤵȤޤǤοˤǤϻߤ⤷ʤäʤäȤȤƤ롥ޤääƿʸݤǤ롥
Chitimacha ˤĤƤ Ethnologue ε Wikipedia ε ȡ
24ɡޥ ( the Andaman Islands ) Bo ȤκǸü Boa Sr 85Ф˴ʤäȤ BBC News - Last speaker of ancient language of Bo dies in India ƻ줿Boa Sr 30ǯʾΤ Bo κǸüԤȤơؼԤˤäƤθ줬ϿƤƱΥڡǤϡϿΰİȤǤ롥
ޥǤϤ3Ĥθ줬ǤӤȤƤꡤ[2010-01-26-1]ǸȤ꿼ʥԡɤǸ줬Ƥ뤳Ȥ狼롥ΤȤͫθ٤ȤǤ뤳Ȥ[2010-01-29-1]ǤˤBo ξü˴ؤƱǤ⡤ʲΤ褦ͫθɽƤ롥
Boa Sr's death was a loss for intellectuals wanting to study more about the origins of ancient languages, because they had lost "a vital piece of the jigsaw"
嵭ʸ "ancient languages" 䡤ΰʸˤݤ롥
"It is generally believed that all Andamanese languages might be the last representatives of those languages which go back to pre-Neolithic times," Professor Abbi said. "The Andamanese are believed to be among our earliest ancestors."
ϥޥν˴ؤμϤޤäʤޥ줬дˤΤܤκǸɽȤĥ˼ʤޥ7ǯäƤ륢եꥫ˵ĸ췲ȹͤƤ뤬ñ쵯 ( monogenesis or the Mother Tongue theory; for this see The Origin of Language ) Τ뤫ɤ̤ˤƤ⡤¾¿θƱ餤Τ̤ΤǤϤʤܸѸ⡤ŪˤƱ餤Ť줫ȯŸƤΤǤϤʤͤȡƥޥֿдˤΤܤκǸɽפȼΩƤͳϲȤȤˤʤäƤ롥
ؤؤʬǡޥθʸСΥեꥫʸʤʤʸˤΰ뤳ȤǤ뤫⤷ʤȤԤ뤳Ȥϴְ㤤ʤˤϡ֥ޥ7ǯδ֡¾αƶۤȤɼƤ餺η֤˶ᤤ pure ʷ֤ݻƤפȤ褦˻פ롥ޥô꤬ϩեꥫäƤȤʤСưβ¾ܿʤäȤȤˤޤŪʸˤѲ7ǯΤˤޤäʤäȤȤϹͤʤ
λǤȿ͡˷ؤǤϡBo ξǤȤ˴ؤؼԤΥȤħŪʰ̣礤äƤȤȤǧ뤬ޥ줬Ȥ櫓פʸǤȼ뺬ä "the last representatives of those languages which go back to pre-Neolithic times" ȼĥ뺬ˤϵ䤬Ĥä
εǼ夲Ƥ "endangered languages" ˴ϢơWebǤʣεؤƤ롥ʲϡäȤؤΥ
Committee on Endangered Languages and Their Preservation (CELP)
Endangered Language Fund
Ethnologue
European Bureau for Lesser-Used Languages (EBLUL)
Foundation For Endangered Languages
Gesellschaft für bedrohte Sprachen (GBS)
The Society for the Study of the Indigenous Languages of the Americas
Terralingua: Unity in Biocultural Diversity
The International Clearing House for Endangered Languages ʢεءܸǤˡ2010/09/10(Fri)ߡξڡȤڤ
UNESCO Culture Sector - Intangible Heritage - 2003 Convention: Safeguarding endangered languages
Universal Declaration of linguistic rights
Τ뤿μηäѤ뤳ʬϤޤ夷̾ΤͿƤʤ20ǯ餺ΤǾĴؿޤäƤȤϻ¤Τ褦Ǥ롥ʤߤˡCrystal "preventive linguistics"Matisoff "perilinguistics" ȸƤǤ (Crystal 93)
嵭ؤ The International Clearing House for Endangered Languages ϡΤʤǤŪᤤ1995ǯΩ夬ä˴Ϣ뵡ؤǤ롥2010/09/10(Fri)ߡڤ
Crystal, David. Language Death. Cambridge: CUP, 2000.
ENL ΰ New Zealand ǡ40ǯۤɡ轻̱ޥθ Maori ƤƤ롥
ǯθ¿ΰռιޤȤȤˡϰξɸ줬ư̤Ƴˤ뤬Welsh ¤̾㤬 Maori Ǥ롥ȤƸưθɤˤΤƤ줫ưϤ褦ȤˤɤΤ褦άΩƤ٤̤θʬƤͤˤ٤ȤϤޤǤʤ
In the case of the Maori of New Zealand, a different cluster of factors seems to have been operative, involving a strong ethnic community involvement since the 1970s, a long-established (over 150 years) literacy presence among the Maori, a government educational policy which has brought Maori courses into schools and other centres, such as the kohanga reo ('language nests'), and a steadily growing sympathy from the English-speaking majority. Also to be noted is the fact that Maori is the only indigenous language of the country, so that it has been able to claim the exclusive attention of those concerned with language rights. (Crystal 128--29)
Maori ξˤϡ(1) ޥγθǤ붦Ʊΰռ(2) ޥμι⤵(3) ܤιŪʶ(4) Ϥ¿ɤǤѸüԤ(5) ¾ξɸ줬¸ߤʤȡȤҲŪ郎Ф餷äƤ뤳ȤˤĤʤäƤ褦
[2010-01-26-1]εǿ줿褦ˡ100ǯ3000θ줬Ǥ뤪줬뤳ȤͤȤ¿ˤĤƤΤ褦ʹǽ˾Ū(1) (4) ΰռפʬˤϰߤδ˾ΤǤϤʤʬȡ츦˷ȤԤȤơ˾ǤǤФȹͤ롥
ľܤ˱Ѹ˴ؤǤϤʤαѸΤͤǡȤδطмषƤȤ linguistic ecology δפCrystal (32, 94, 98) ˤСǶ ecology of language ecolinguistics ȤǰƤƤꡤˤ֥פλ夬褷ĤĤ褦
Crystal, David. Language Death. Cambridge: CUP, 2000.
[2010-01-26-1], [2010-01-28-1]ǡCrystal ȤĤǤΤˤĤˤCrystal ϱѸؤؤ researcher populariser Ȥơ˴ؤФƤ롥Language Death ϤȤ櫓ŪļҲŪʥѥȤޤäƽ줿ܤǡ¾ˤ⸫褦ˡԤθˤǮɽƤ롥
"Why should we care if a language dies?" ȤФơCrystal 2ϤǸޤĤβѰդƤ롥
(1) Because we need diversity
(2) Because languages express identity
(3) Because languages are repositories of history
(4) Because languages contribute to the sum of human knowledge
(5) Because languages are interesting in themselves
Crystal Ρֲפɤ˻䤬ä˹ͤƤΤϡ(3) (4) ä¾3ˤĤƤŪƱդ롥ܤ Crystal θġβȤ줿
ۤ˻ʤ餳ͳäȻפĤƤߤ롥츦ˤԤȤơȤϤʤĿŪʰո
ۤʤäǸή뤳ȼΤڤȻפԤˤȤäơβǽĤǤ¿ۤ褤顥50ʾХåѥå⤤и餷ơʸĤǤ⸽ϸǸ碌ȳڤߤ˵褤
ʬθ줷ƤؽθʤɡˤŪįˤϡʼºݤӤ뤫ɤ̤Ȥơоݤ¿ۤ褤顥
פӸ츻 ([2009-05-10-1]) ǿ줿褦ˡӤϼڤǸŪȯۤθȤʤꤦ뤫顥
Crystal, David. Language Death. Cambridge: CUP, 2000.
[2010-01-26-1]εˤ褦ˡǤ֤ޤ˿¿¸ߤ롥ǤȤưˤ뤬ܤʤɤŪˤ٤ͥ٤㤤ȤΤ¤Ǥ롥⤽⡤줬ˤ뤫ɤɤΤ餤δ٥뤫ȽꤹҴŪʴबʤ¤ꡤŪؤѶŪưȤȤˤȤƤϡ٤ȽˤǥϹۤƤʤ䤬ΩϤΤǤ롥
㤨СλȤüʾꤹΤ롥̾üԤˤʤäʳǸλब𤵤뤬üԤ˺ǸüԤǤ뤫ɤϤ狼ʤ¼˿̾ΤäƤ뤫⤷ʤҸǤäȤ¹뤫⤷ʤޤˤ褯äͤʤ餺硤θθȤ֤ŤǤȤ館СθϤޤȤϸڤʤȤˤʤ롥
λǤҴŪΤΤ顤٥ʳŤ뤳ȤκǤ롥㤨С500ͤüԶƱΤΤʤǤüԤ100ͤȤȡ1000ͤΤʤ200ͤȤǤϡɤθ줬ñüԿüΨǤʤȤ餫Ǥ롥ƱΤθФ٤䡤ġüԤλǤʤɡͤ٤ѥϤ롥
Ūʴ٤ȽβǽȤơäʸˡܤǤٹ礤¬ȤȤϹͤ롥ǤΤϡѤʤȤˤ굡ǽϼ岽Ƥ椯뤫Ǥ롥ǤΤƤʤǡפȹͤѲФ뤳ȤϤꡤɤ줬̾θѲǤɤ줬ͭθѲʤΤ뤳Ȥ
ͤޤǤˡʣԤƤƤ٤Υ٥ȥ٥ Crystal (19--21) Ҳ𤹤롥üԿüǯؤθƤΤ¿褦Ǥ롥
safe, endangered, moribund, extinct (Krauss)
viable, viable but small, endangered, nearly extinct, extinct (Kincade)
potentially endangered, endangered, seriously endangered, moribund, extinct (Wurm)
Crystal, David. Language Death. Cambridge: CUP, 2000.
[2010-01-22-1]θοˤϡȳƸüԿȤδطͤƤߤ롥
ʲɽϡ6000줬¸ߤȲꤷüԿȤδطˤΤǤ롥ϡ1999ǯǤ Ethnologue ͤˡCrystal ޤȤΤǤ (14--15)
| Population of Native Speakers | Number of Languages | % | Cumulative downwards % | Cumulative upwards % |
|---|---|---|---|---|
| more than 100 million | 8 | 0.13 | 99.9 | |
| 10--99.9 million | 72 | 1.2 | 1.3 | 99.8 |
| 1--9.9 million | 239 | 3.9 | 5.2 | 98.6 |
| 100,000--999,999 | 795 | 13.1 | 18.3 | 94.7 |
| 10,000--99,999 | 1,605 | 26.5 | 44.8 | 81.6 |
| 1,000--9,999 | 1,782 | 29.4 | 74.2 | 55.1 |
| 100--999 | 1,075 | 17.7 | 91.9 | 25.7 |
| 10--99 | 302 | 5.0 | 96.9 | 8.0 |
| 1--9 | 181 | 3.0 | 99.9 |
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