endemic
US /enˈdem.ɪk/
UK /enˈdem.ɪk/

1.
regularly found among particular people or in a certain area.
:
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Malaria is endemic in tropical regions.
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The plant is endemic to the island.
2.
(of a disease or condition) regularly found among particular people or in a certain area.
:
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The disease is endemic to the region, causing widespread health issues.
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Poverty is endemic in some parts of the world.