This English:

Magma is red. Subject + verb "to be" + adjective


Magma rubial. Subject + adjective

Basic question

Where there's just missing information, you can ask, in English:

What is love? Interrogative adjective + subject + verb

and in Neutralus:

Amorus est quo? (lit. Love is what?) Subject + verb + "quo"

Impersonal assignment

In English:

It is raining. "It" + verb "to be" + adjective or verb


Rainig esto. Participle or adjective + infinitive of the verb "to be"