| Modern English | Part of Speech | Old English | Inflections | Notes |
|---|---|---|---|---|
| sick | adj. | ādlig | ||
| badly | adv. | yfle | view | |
| madly | adv. | wōdlīce | ||
| sadly | adv. | deorce | ||
| deadly | adj. | ættryne | ||
| gladly | adv. | blīðelīce | ||
| gladly | adv. | blīþelīce | view | |
| gladly | nm. | gelustfullīce | ||
| gladly | adv. | lustfullīce | ||
| disease | nf. | ādl | ||
| illness | nf. | ādlung | ||
| diseased | adj. | ādlig | ||
| headland | nm. | næss | ||
| headless | adj. | hēafodleas | ||
| sickness | nf. | ādl | ||
| be diseased | v. | ādlian | ||
| deadly evil | nn. | feorhbealu | ||
| sick person | nm. | ādliga | ||
| treat badly | v. | bismerian | view | |
| treat badly | v. | gebismerian | view | |
| advise badly | v. | mislæ_ran | ||
| weary from illness | v. | ādlwērig | ||
| flame of the funeral pyre | nm. | ādleg |