Where does “abismático” come from?

abismático (Portuguese) comes from Portuguese abismo, from Late Latin abyssimus, from Latin abyssus, from Ancient Greek ἄβυσσος, from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

Ancestry of “abismático”, step by step

StepLanguageWordMeaning
1Portugueseabismoabyss
2Late Latinabyssimusabysmal
3Latinabyssusan abyss
4Ancient Greekἄβυσσοςbottomless, boundless; unfathomable; bottomless...
5Ancient Greekἀ-The alpha privativum, used to make words that...
6Proto-Hellenichə-same; together
7Proto-Indo-Europeansm̥-one; with, together
8Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem-Every word from Ancient Greek ἀ-Every word from Proto-Indo-European sm̥-