Noun change

Singular
fistfight

Plural
fistfights

  1. The plural form of fistfight; more than one (kind of) fistfight.

Verb change

Plain form
fistfight

Third-person singular
fistfights

Past tense
fistfought

Past participle
fistfought

Present participle
fistfighting

  1. The third-person singular form of fistfight.