25B6; adverb FOREVER, for ever and ever, evermore, always, for all time, until the end of time, in perpetuity, until hell freezes over; perpetually, eternally, endlessly, interminably, unceasingly, unendingly; Brit. for evermore; informal until the cows come home, until the twelfth of never, until doomsday, until kingdom come; archaic for aye.
AD INFINITUM
Meaning of AD INFINITUM in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012