Aeviternity

Part of speech: noun

Pronunciation: /ˌiːvɪˈtɜːnɪti/

Definitions

1. A concept denoting a timeless existence, often attributed to an eternal state beyond the temporal realm
2. A philosophical notion reflecting an everlasting duration or existence that transcends conventional notions of time
3. An idea encapsulating the quality of being eternal, especially in a way that combines both time and timelessness

Etymology: Medieval theologians needed a way to describe a mode of existence that was neither the fleeting time of earthly life nor the unending eternity of God. They found it in the Latin "aevum," a word that could mean an age, a lifetime, or an undefined span of time reaching toward eternity. From it came the adjective "aeviternus," meaning perpetual or everlasting, and the English noun "aeviternity" was built on that adjective with the English suffix "-ity," probably on the model of "eternity." The word is therefore a doublet of "aye," which descends from the same Latin root "aevum," so the two words are cousins that took different routes into English. "Aye," meaning always, came through a more everyday path, while "aeviternity" arrived as a deliberate learned borrowing that kept the older, more technical sense of time without end.