Járn-stúka

Meaning of Old Norse word "járn-stúka"

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

járn-stúka

u, f. the sleeves of a coat of mail, Sighvat.

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