English
ethnoornithology
From ethno- + ornithology.
Formed from ethno- + ornithology
Ancient Greek ἔθνος ‘a company, later a people, nation’
English ethno-
Proto-Indo-European *h₃érō ‘eagle’
Proto-Hellenic *órn-īk-s ~ *órn-īkʷʰ-
Ancient Greek ὄρνις ‘bird’
Ancient Greek ὀρνιθολόγος
New Latin ornithologia
English ornithology
Today it means
noun The study of the relationship between birds and people.
Language periods are conventional ranges, not dates for this word.
Etymograph / ethnoornithology