Morpheme
Abyss
Type
free base
Denotation
bottomless pit, unfathomed depth, deep chasm
Etymology
Late Latin abyssus; Ancient Greek ábyssos, from a- + byssós, from bythós
Evidence
abyssal, abysses, abyssic, abysslike, abyssobenthic, abyssolith, abyssolithic, abyssopelagic