| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) forsīþe | (ic) forsīþede |
| 2nd person | (þū) forsīþest | (þū) forsīþedest |
| 3rd person | (hē/hēo/hit) forsīþaþ | (hē/hēo/hit) forsīþede |
| Plural | (wē/gē/hīe) forsīþaþ | (wē/gē/hīe) forsīþedon |
| Subjunctive | ||
| Singular | forsīþe | forsīþede |
| Plural | forsīþen | forsīþeden |
| Participles | ||
| Plural | forsīþende | geforsīþed |
| Imperative | ||
| Singular | forsīþe | - |
| Plural | forsīþaþ | - |
| Inflected Infinitive | ||
| forsīþan | ||