eternalise vs eternize

eternalise and eternize both are verbs.

Word	Noun	Adjective	Verb	Adverb
eternalise	No	No	Yes	No
eternize	No	No	Yes	No

As verbs, eternalise and eternize are synonyms defined as:

Other synonyms of eternalise include eternalize, eternise, immortalise, immortalize.

eternalise (verb)	eternize (verb)
make famous forever	make famous forever
	cause to continue indefinitely