- ealdorburg
- f (-byrg/-byrg) a royal city, metropolis; [gen sing \ealdorburgbyrg, \ealdorburgbyrig, \ealdorburgburge; dat sing \ealdorburgbyrg, \ealdorburgbyrig; nom/acc pl \ealdorburgbyrg, byrig; gen pl \ealdorburgburga; dat pl \ealdorburgburgum]
Old to modern English dictionary. 2013.