| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) siwige | (ic) siwode |
| 2nd person | (þū) siwast | (þū) siwodest |
| 3rd person | (hē/hēo/hit) siwaþ | (hē/hēo/hit) siwode |
| Plural | (wē/gē/hīe) siwiaþ | (wē/gē/hīe) siwodon |
| Subjunctive | ||
| Singular | siwige | siwode |
| Plural | siwigen | siwoden |
| Participles | ||
| Plural | siwiende | siwod |
| Imperative | ||
| Singular | siwa | - |
| Plural | siwiaþ | - |
| Inflected Infinitive | ||
| siwienne | ||