Eþingsvätte
Old Swedish Dictionary - eþingsvätteMeaning of Old Swedish word "eþingsvätte" (or eþingsvætte) 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 eþingsvätte may have also been written as eþingsvætte
Possible runic inscription in Medieval Futhork:ᚽᚦᛁᚿᚵᛋᚠᛅᛏᛏᚽ
Medieval Runes were used in Sweden from 12th to 17th centuries.