Harð-sperra

Meaning of Old Norse word "harð-sperra"

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

harð-sperra

or hall-sperra, u, f. stiffness in the limbs.

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