Genom spika
Old Swedish Dictionary - genom spikaMeaning of Old Swedish word "genom spika" in Swedish.
As defined by K.F Söderwall's dictionary of Medieval Swedish:
Possible runic inscription in Medieval Futhork:ᚵᚽᚿᚮᛘ:ᛋᛕᛁᚴᛆ
Medieval Runes were used in Sweden from 12th to 17th centuries.