Bøying av det engelske verbet to retrofit i alle sine former.
| Verbtid | Verbbøying (Uregelrett) |
|---|---|
| Infinitive: | to retrofit |
| 3rd person singular: | retrofits |
| Past simple: | retrofitted |
| Past participle: | retrofitted |
| Present participle: | retrofitting |
| Imperative: | retrofit! |