| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) forþwige | (ic) forþwæg |
| 2nd person | (þū) forþwigest | (þū) forþwæge |
| 3rd person | (hē/hēo/hit) forþwigeþ | (hē/hēo/hit) forþwæg |
| Plural | (wē/gē/hīe) forþwigaþ | (wē/gē/hīe) forþwægon |
| Subjunctive | ||
| Singular | forþwige | forþwæge |
| Plural | forþwigen | forþwægen |
| Participles | ||
| Plural | forþwigende | geforþwegen |
| Imperative | ||
| Singular | forþwige | - |
| Plural | forþwigaþ | - |
| Inflected Infinitive | ||
| forþwigan | ||