Where does “абисален” come from?

абисален (Bulgarian) comes from French abyssal, from Late Latin abyssalis, 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.

абисален (Bulgarian): abyssal, plutonic pertaining to or occurring at excessive depths in the earth's crust

Definitions

  1. abyssal, plutonic pertaining to or occurring at excessive depths in the earth's crust

Ancestry of “абисален”, step by step

StepLanguageWordMeaning
1Frenchabyssalabyssal pertaining to the deep sea
2Late LatinabyssalisOf, pertaining to or resembling an abyss;...
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-