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ethnoastronomy

[eth-noh-uh-stron-uh-mee]
noun
  1. the branch of astronomy concerned with the astronomical beliefs and practices of specific cultures.
Related formseth·no·as·tro·nom·i·cal [eth-noh-as-truh-nom-i-kuh l] /ˌɛθ noʊˌæs trəˈnɒm ɪ kəl/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018