Word Forms of "sustain" (5 forms)

Noun

Form	Word
Plural	sustains

Pluralsustains

Verb

Form	Word
Participle, Past	sustained
Participle, Present	sustaining
Past	sustained
Present, Singular, Third-Person	sustains

Participle, Pastsustained

Participle, Presentsustaining

Pastsustained

Present, Singular, Third-Personsustains

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