Where does “endofauna” come from?

endofauna (English) comes from English Fauna, from Latin Faunus, from New Latin fauna, from English avifauna, from Latin avis, from Proto-Italic awis, from Proto-Indo-European h₂éwis — bird.

endofauna (English): animals from outside of an organism's immediate...

Definitions

  1. animals from outside of an organism's immediate...

Ancestry of “endofauna”, step by step

endofauna traces back through two separate lines of ancestry.

via English Fauna

StepLanguageWordMeaning
1EnglishFaunaThe goddess of animals, nature, spring and fertility; she is also the consort of Faunus
2LatinFaunusFaunus horned god of the forest, plains and fields
3New Latinfaunaanimals
4EnglishavifaunaThe birds, or all the kinds of birds, inhabiting...
5Latinavisa bird; omen, portent; dative/ablative plural of...
6Proto-Italicawisbird
7Proto-Indo-Europeanh₂éwisbird

via English endo

StepLanguageWordMeaning
1Englishendomarijuana; A bike trick where the bike is ridden...
2Ancient Greekἔνδονin, within
3Proto-Hellenicéndon
4Proto-Indo-Europeanh₁n̥dóminside
5Proto-Indo-Europeanh₁n̥dóinto, inside
6Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₂éwisEvery word from Proto-Italic awisEvery word from English avifauna