| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) forbierne | (ic) forbarn, forborn, forbearn |
| 2nd person | (þū) forbiernst | (þū) forburne |
| 3rd person | (hē/hēo/hit) forbiernþ | (hē/hēo/hit) forbarn, forborn, forbearn |
| Plural | (wē/gē/hīe) forbiernaþ | (wē/gē/hīe) forburnon |
| Subjunctive | ||
| Singular | forbierne | forburne |
| Plural | forbiernen | forburnen |
| Participles | ||
| Plural | forbiernende | forburnen |
| Imperative | ||
| Singular | forbiern | - |
| Plural | forbiernaþ | - |
| Inflected Infinitive | ||
| forbiernenne | ||