Bak-þúfa

Meaning of Old Norse word "bak-þúfa"

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

bak-þúfa

u, f. a horse block.

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