The story
- Old English · derived frombyriġ
- English todaySpelsbury
From the unattested Old English personal name *Spēol + -s- + Old English byriġ, the dative case of burg (“fortified place”).
Words from the same roots
Old Englishbyriġ all →
CadburyMayberryRothburyTutbury-buryKentisbury
Etymology from Wiktionary, CC BY-SA 4.0.