Synonyms for Eternize:

n.

perpetuate, continue, remember. •eternize (noun)
eternalize, immortalise, immortalize, eternise, eternalise.

v.

•immortalize (verb)
eternalize.

Other synonyms:

perpetuate. •immortalize
eternalize.
•keep going
perpetuate.
•Other relevant words:
perpetuate, continue, remember.