Bøying av det engelske verbet to undergird i alle sine former.
| Verbtid | Verbbøying (Uregelrett) |
|---|---|
| Infinitive: | to undergird |
| 3rd person singular: | undergirds |
| Past simple: | undergirded |
| Past participle: | undergirded |
| Present participle: | undergirding |
| Imperative: | undergird! |