eponymy

As nouns the difference between antonomasia and eponymy

is that antonomasia is {{cx|rhetoric|lang=en}} The substitution of an epithet or title in place of a proper noun while eponymy is the semantic relation of eponyms; the quality of being eponymous.

As nouns the difference between pseudonym and eponymy

is that pseudonym is while eponymy is (semantics) the semantic relation of eponyms; the quality of being eponymous.

As nouns the difference between terms and eponymy

is that terms is while eponymy is (semantics) the semantic relation of eponyms; the quality of being eponymous.

As nouns the difference between eponymy and eponyms

is that eponymy is (semantics) the semantic relation of eponyms; the quality of being eponymous while eponyms is .

As nouns the difference between eponymy and eponyme

is that eponymy is (semantics) the semantic relation of eponyms; the quality of being eponymous while eponyme is .

As an adjective eponymous

is of, relating to, or being the person or entity after which something or someone is named.

As a noun eponymy is

(semantics) the semantic relation of eponyms; the quality of being eponymous.

As nouns the difference between eponym and eponymy

is that eponym is the name of a real or fictitious person whose name has, or is thought to have, given rise to the name of a particular item while eponymy is the semantic relation of eponyms; the quality of being eponymous.