ethnonym

An ethnonym (Gk. έθνος ethnos, 'tribe', + όνομα onoma, 'name') is the name of an ethnic group, whether that name has been assigned by another group (i.e., an exonym), or self-assigned (i.e., an endonym). For example, the ethnically dominant group in Germany are the Germans, an exonym carried into English from Latin; the Germans refer to themselves by the autonym "Deutsch".
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