| Present | Preterite | |
|---|---|---|
| Indicative | ||
| 1st person | (ic) þynne | (ic) þynnede |
| 2nd person | (þū) þynnest | (þū) þynnedest |
| 3rd person | (hē/hēo/hit) þynnaþ | (hē/hēo/hit) þynnede |
| Plural | (wē/gē/hīe) þynnaþ | (wē/gē/hīe) þynnedon |
| Subjunctive | ||
| Singular | þynne | þynnede |
| Plural | þynnen | þynneden |
| Participles | ||
| Plural | þynnende | geþynned |
| Imperative | ||
| Singular | þynne | - |
| Plural | þynnaþ | - |
| Inflected Infinitive | ||
| þynnan | ||