Burg-tún

According to the Old English Dictionary:

es;

burg-tún

m. A BOROUQH-TOWX, city-inclosure, city-dwelling; urbis septum, urbana domus :-- Sindon burgtúnas brérum beweaxne the city-dwellings are overgrown with briers, Exon. 115b; Th. 443, 16; Kl. 31. burg-tun