Of or pertaining to the culture of an ethnic group(adjective)
Describing an ethnic group that has a distinct culture(adjective)
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Use "ethnocultural" in a sentence
"Maybe, but here is a skeptical thought: Our parties are not ideologically programmatic; They are "ethnocultural" coalitions."
"(for instance) Ronald Formisano and Paul O. Kleppner, "ethnocultural" parties between 1877 and"
"Rather, it is ethnocultural ties, religion, and identification based on value systems and worldviews that tend to account for voting patterns (as I understand it, this is the theme of that book referred to in an earlier post)."