Where does “amazónico” come from?

amazónico (Portuguese) comes from Portuguese amazona, from Ancient Greek Ἀμαζών, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

amazónico (Portuguese): Amazonian

Definitions

Amazonian

Ancestry of “amazónico”, step by step

Step	Language	Word	Meaning
1	Portuguese	amazona	Amazon
2	Ancient Greek	Ἀμαζών	Amazons, a nation of female warriors from western...
3	Ancient Greek	ἀ-	The alpha privativum, used to make words that...
4	Proto-Hellenic	hə-	same; together
5	Proto-Indo-European	sm̥-	one; with, together
6	Proto-Indo-European	sem-	together, one

Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from Proto-Indo-European sm̥- →