Word Forms of "fifth" (11 forms)

Adjective

Form	Word
Alternative, Obsolete	fift
Alternative, Obsolete	fiveth

Alternative, Obsoletefift

Alternative, Obsoletefiveth

Noun

Form	Word
Alternative, Obsolete	fift
Alternative, Obsolete	fiveth
Plural	fifths

Alternative, Obsoletefift

Alternative, Obsoletefiveth

Pluralfifths

Verb

Form	Word
Alternative, Obsolete	fift
Alternative, Obsolete	fiveth
Participle, Past	fifthed
Participle, Present	fifthing
Past	fifthed
Present, Singular, Third-Person	fifths

Alternative, Obsoletefift

Alternative, Obsoletefiveth

Participle, Pastfifthed

Participle, Presentfifthing

Pastfifthed

Present, Singular, Third-Personfifths

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.