oblivion
UK: əˈblɪv.i.ən | US: əˈblɪv.i.ən
n. the state of being completely forgotten or unknown
n. the state of being unaware or unconscious of what is happening
The word "oblivion" traces back to Latin oblivio (forgetfulness), derived from oblivisci (to forget). The morpheme ob- implies "against" or "away," while -liv- is linked to forgetting (cf. Latin levis, "smooth," metaphorically suggesting slipping from memory). The suffix -ion nominalizes the concept. Over time, "oblivion" evolved from literal forgetfulness to broader meanings of obscurity or unconsciousness, reflecting its Latin roots in memory loss.
The ancient language fell into oblivion after centuries of disuse.
He drank himself into oblivion to escape his grief.
Many great artists only gain fame after years of oblivion.
The ruins were reclaimed by nature, sinking into oblivion.
The medication plunged her into a state of blissful oblivion.