Is it grammatically correct to attributively use nominative forms of nouns in New Latin?

1. What is the use of the nominative case in Latin?

What is the use of the nominative case in Latin?

The nominative case gets its name from “nomen,” as does the English word “noun” (through the French from the Latin nomen, used in grammar for a noun/adjective). Its most common use is to “name” the subject and, as the subject, to match the verb (agreeing in person and number) of the clause.