LATIN DICTIONARYLexicon Latīnum
adverb

sempiternē

sempiternē (comparative sempiternius, superlative sempiternissimē)
Classical[sɛm.pɪˈtɛr.neː]Ecclesiastical[sem.piˈtɛr.ne]

Meaning

  1. perpetually
  2. forever

sempĭternē, adv., v. sempiternus
I. fin. c.

Origins

From sempiternus + -ē.

Quick answers

What does sempiternē mean in Latin?
sempiternē, a adverb, means “perpetually; forever”.
How do you pronounce sempiternē?
In classical Latin, [sɛm.pɪˈtɛr.neː]; in ecclesiastical (church) Latin, [sem.piˈtɛr.ne].