Share this entry
sempiternal Line breaks: sem¦pi|ter¦nal
Pronunciation: /ˌsɛmpɪˈtəːn(ə)l/

Definition of sempiternal in English:


Eternal and unchanging; everlasting: the sempiternal sadness of the industrial background
More example sentences
  • I get the Bishop Berkeley idea that things only exist when God thinks about them; that God is not sempiternal but only exists when some people think about him is bizarre.
  • He knew they constituted the unbreakable and sempiternal circle.
  • There is throughout more than a hint of the Joycean conceit that this process is giratory and sempiternal, even though its temporal vector may be historically irreversible.


Example sentences
  • It's indescribably powerful, immeasurably beautiful and sempiternally bleak.
  • And the danger is perhaps at its most crucial among the esotericists in that what most see as ‘the real’ is sempiternally displaced on to the symbolic thus running the risk of draining ‘the real’ of its power.
Example sentences
  • It is just one of those things that have baffled people for sempiternity.
  • If you add ‘semper’ to ‘eternity,’ you get sempiternity, the perpetual running resulting from the flowing, tireless now.


Late Middle English: from Old French sempiternel or late Latin sempiternalis, from Latin sempiternus, from semper 'always' + aeternus 'eternal'.

Definition of sempiternal in:
Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Subscribe to remove adverts and access premium resources