perpetuity
noun
[ pəːpɪˈtjʃuːɪti ]
• the state or quality of lasting forever.
• "he did not believe in the perpetuity of military rule"
• a bond or other security with no fixed maturity date.
• a restriction making an interest in land inalienable perpetually or for a period beyond certain limits fixed by law.
Origin:
late Middle English: from Old French perpetuite, from Latin perpetuitas, from perpetuus ‘continuing throughout’ (see perpetual).
in perpetuity
• forever.
• "all the Bonapartes were banished from France in perpetuity"
Similar:
forever,
permanently,
for always,
for good,
for good and all,
perpetually,
(for) evermore,
for ever and ever,
for all (future) time,
until the end of time,
eternally,
for eternity,
everlastingly,
forevermore,
for keeps,
until hell freezes over,
until doomsday,
for aye,
