Klärkskap
Old Swedish Dictionary - klärkskapMeaning of Old Swedish word "klärkskap" (or klærkskap) in Swedish.
As defined by K.F Söderwall's dictionary of Medieval Swedish:
Orthography: Early Old Swedish used different letters for ä and ö, so klärkskap may have also been written as klærkskap
Possible runic inscription in Medieval Futhork:ᚴᛚᛅᚱᚴᛋᚴᛆᛕ
Medieval Runes were used in Sweden from 12th to 17th centuries.