Burt-

Meaning of Old Norse word "burt-"

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

burt-

v. brott-.

Possible runic inscription in Younger Futhark:ᛒᚢᚱᛏ-
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements