IPA: /ɪˈtɜːrnɪti/
KK: /ɪˈtɜrnɪti/
A state of time that lasts forever, without a beginning or an end.
Many people believe in an eternity after death.
Eternity → It is formed from "aeternus" (from Latin, meaning everlasting or eternal) and the suffix "-ity" (meaning the state or quality of). The word "eternity" refers to the state of being everlasting or without end.
Think of 'everlasting' ('aeternus') to remember that 'eternity' means a state of being without end.