sempiternal

[sem-pi-tur-nl]

See more synonyms for sempiternal on Thesaurus.com

adjective Literary.

everlasting; eternal.

Origin of sempiternal

1400–50; late Middle English < Late Latin sempiternālis, equivalent to Latin sempitern(us) everlasting semp(er) always + -i- -i- + -ternus suffix of temporal adjectives; see eterne) + -ālis -al¹

Related formssem·pi·ter·nal·ly, adverb

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for sempiternal

abiding, ageless, always, amaranthine, boundless, ceaseless, constant, continual, continuous, dateless, deathless, enduring, everlasting, forever, illimitable, immemorial, immortal, immutable, imperishable, incessant

Examples from the Web for sempiternal

Historical Examples of sempiternal

Wherefore he is neither now or then, but sempiternal and for ever.
The Yoga-Vasishtha Maharamayana of Valmiki, vol. 3 (of 4) part 2 (of 2)
Valmiki
But this is not true in the case of necessary, constant, and sempiternal realities.
Aristotle
George Grote
Madame d'Argeles's sempiternal smile had altogether disappeared.
The Count's Millions
Emile Gaboriau
This he will only have by inaction, by mewing his sempiternal youth in his cage and on his perch.
Lore of Proserpine
Maurice Hewlett
Was there no chance of accident or illness befalling the sempiternal Emily de la Rose?
Blackwood's Edinburgh Magazine, Volume 71, No. 436, February 1852
Various

British Dictionary definitions for sempiternal

sempiternal

adjective

literary everlasting; eternal

Derived Formssempiternally, adverbsempiternity (ˌsɛmpɪˈtɜːnɪtɪ), noun

Word Origin for sempiternal

C15: from Old French sempiternel, from Late Latin sempiternālis, from Latin sempiternus, from semper always + aeternus eternal

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for sempiternal

adj.

c.1400, from Old French sempiternel "eternal, everlasting" (13c.) or directly from Late Latin sempiternalis, from Latin sempiternus "everlasting," from semper "always, ever" (see semper-) + aeternus "eternal" (see eternal). Related: Sempiternally.