Bøying av det engelske verbet to undertrump i alle sine former.
| Verbtid | Verbbøying (Uregelrett) |
|---|---|
| Infinitive: | to undertrump |
| 3rd person singular: | undertrumps |
| Past simple: | undertrumped |
| Past participle: | undertrumped |
| Present participle: | undertrumping |
| Imperative: | undertrump! |