Lymskask

Meaning of Old Norse word "lymskask"

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

lymskask

að, dep. to act cunningly, sneak, Pr. 415.

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