Skók

As defined by A Concise Dictionary of Old Icelandic (Geir Zoëga):

skók

from skaka.

Possible runic inscription in Younger Futhark:ᛋᚴᚢᚴ

Also available in related dictionaries:

This headword also appears in dictionaries of other languages closely related to Old Icelandic.

• Old Danish - Otto Kalkar's Dictionary