Kverk-segi

Meaning of Old Norse word "kverk-segi"

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

kverk-segi

a, m. a muscle in a fish’s head.

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