The story
- Old English · inherited fromÆþelware byriġ
- Middle English · inherited fromAlwarbury
- English todayAlderbury
Inherited from Middle English Alwarbury, Alwardbury, from Old English Æþelware byriġ, genitive singular of Æþelware burh, from Æþelwaru (a personal name) + burh (“fort”).
Etymology from Wiktionary, CC BY-SA 4.0.