Pronunciation change

Noun change

Singular
firm

Plural
firms

  1. A firm is a group of people who work together as a business.
    John & John is a law firm.
  2. A firm is a group of people that come together to make money.

Adjective change

Positive
firm

Comparative
firmer

Superlative
firmest

  1. A firm object is hard and solid.

Verb change

Plain form
firm

Third-person singular
firms

Past tense
firmed

Past participle
firmed

Present participle
firming