As adjectives the difference between ethylated and nonethylated
is that ethylated is (organic chemistry) that has had one or more ethyl groups attached while nonethylated is not ethylated.
As a verb ethylated
is (ethylate).
ethylated
English
Verb
(head)
(ethylate)
Adjective
(
en adjective)
(organic chemistry) That has had one or more ethyl groups attached