Word Forms of "infest" (6 forms)

Adjective

Form	Word
Comparative	more infest
Superlative	most infest

Comparativemore infest

Superlativemost infest

Verb

Form	Word
Participle, Past	infested
Participle, Present	infesting
Past	infested
Present, Singular, Third-Person	infests

Participle, Pastinfested

Participle, Presentinfesting

Pastinfested

Present, Singular, Third-Personinfests

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