| Modern English | Part of Speech | Old English | Inflections | Notes |
|---|---|---|---|---|
| firm | adj. | fæst | view | |
| firm | adj. | trum | view | |
| firmly | adv. | fæste | ||
| firmly | adv. | fæstlīce | ||
| confirm | v. | befæstan | ||
| confirm | v. | fæstnian | view | |
| affirmation | nf. | gesēðung | view | |
| affirmation | nf. | sēðung | view | |
| confirmation | nf. | trymming | ||
| firm in the earth | adj. | eorþfæst | view | |
| godson at confirmation | nm. | biscopsunu |