Word Forms of "frustrate" (6 forms)

Adjective

Form	Word
Comparative	more frustrate
Superlative	most frustrate

Comparativemore frustrate

Superlativemost frustrate

Verb

Form	Word
Participle, Past	frustrated
Participle, Present	frustrating
Past	frustrated
Present, Singular, Third-Person	frustrates

Participle, Pastfrustrated

Participle, Presentfrustrating

Pastfrustrated

Present, Singular, Third-Personfrustrates

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