Word Forms of "clean" (10 forms)

Adjective

Form	Word
Comparative	cleaner
Superlative	cleanest

Comparativecleaner

Superlativecleanest

Adverb

Form	Word
Comparative	cleaner
Superlative	cleanest

Comparativecleaner

Superlativecleanest

Proper Noun

Form	Word
Plural	Cleans

PluralCleans

Noun

Form	Word
Plural	cleans

Pluralcleans

Verb

Form	Word
Participle, Past	cleaned
Participle, Present	cleaning
Past	cleaned
Present, Singular, Third-Person	cleans

Participle, Pastcleaned

Participle, Presentcleaning

Pastcleaned

Present, Singular, Third-Personcleans

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