Hall-sperra

Meaning of Old Norse word "hall-sperra"

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

hall-sperra

u, f. stiffness in the limbs, = harðsperra.

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