what is the difference between a noun and a verb

('I' is the subject of the verb 'saw.' It is a subjective pronoun. The nominative pronouns (or subjective pronouns as they're better known) are 'I,' 'you,' 'he,' 'she,' 'it,' 'we,' 'they,' 'who,' and 'whoever.' Look at this example: (This time, 'woman' is in the objective case, but there has been no change in spelling.)Ī pronoun, however, does change its form depending on case. (Here, 'woman' is in the nominative case because it's the subject of 'saw.') In modern English, a noun does not change its form in any of the cases (other than the possessive case). The nominative case is also known as the subjective case. (Here, 'It' is in the nominative case because it's the subject of 'was,' and 'I' is in the nominative case because it's a subject complement i.e., it renames the subject.) (Here, 'Mark' is in the nominative case because it's the subject of 'is,' and 'businessman' is in the nominative case because it's a subject complement i.e., it renames the subject.) The nominative case is also used for a subject complement. Nominative Case for Subject Complements.

What is the difference between a noun and a verb