au·​toch·​tho·​nism | \-thəˌnizəm\
plural -s

Definition of autochthonism 

1 : origin from the soil

2 : the state of being aboriginal : the state of being native to a region

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First Known Use of autochthonism

1828, in the meaning defined at sense 2

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The first known use of autochthonism was in 1828

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to express warning or disapproval

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