Underpin
//ˌʌn.dəˈpɪn//
Word Forms of "underpin" (4 forms)
Verb
| Form | Word | |
|---|---|---|
| Participle, Past | underpinned | |
| Participle, Present | underpinning | |
| Past | underpinned | |
| Present, Singular, Third-Person | underpins |
Participle, Pastunderpinned
Participle, Presentunderpinning
Pastunderpinned
Present, Singular, Third-Personunderpins
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.