Where does “patagoniannandu” come from?

patagoniannandu (Finnish) comes from Finnish Patagonia, from Spanish Patagonia, from Spanish -ía, from Ancient Greek -είᾱ, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

patagoniannandu (Finnish): Darwin's rhea, lesser rhea, "Pterocnemia pennata"

Definitions

  1. Darwin's rhea, lesser rhea, "Pterocnemia pennata"

Ancestry of “patagoniannandu”, step by step

patagoniannandu traces back through two separate lines of ancestry.

via Finnish Patagonia

StepLanguageWordMeaning
1FinnishPatagoniaof Patagonia
2SpanishPatagoniaPatagonia
3Spanish-íaSuffix indicating the first-person singular...
4Ancient Greek-είᾱSuperficially appears in abstract nouns derived from σ-stem adjectives, with the true suffix being
5Ancient Greek-ήςadjective suffix
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via Finnish nandu

StepLanguageWordMeaning
1Finnishnandurhea; greater rhea, American rhea, "Rhea...
2Frenchnandourhea
3SpanishñandúAmerican ostrich, rhea, nandu
4Guaraníñandu guasurhea
Every word from Proto-Indo-European -osEvery word from Ancient Greek -ήςEvery word from Ancient Greek -είᾱ