English to English
sempiternal
(,s/E/mp/I/'t/[@]/rn/-/l
)
adjective (a)
Of neverending duration; everlasting; endless; having beginning, but no end.(adjective)
source: webster1913
adjective satellite (s)
having no known beginning and presumably no end(adj.all)
Example:
Sempiternal truth.
source: wordnet30