| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) forwierne | (ic) forwiernede |
| 2nd person | (þū) forwiernest | (þū) forwiernedest |
| 3rd person | (hē/hēo/hit) forwiernaþ | (hē/hēo/hit) forwiernede |
| Plural | (wē/gē/hīe) forwiernaþ | (wē/gē/hīe) forwiernedon |
| Subjunctive | ||
| Singular | forwierne | forwiernede |
| Plural | forwiernen | forwierneden |
| Participles | ||
| Plural | forwiernende | geforwierned |
| Imperative | ||
| Singular | forwierne | - |
| Plural | forwiernaþ | - |
| Inflected Infinitive | ||
| forwiernan | ||