Grumber
Old Swedish Dictionary - grumberMeaning of Old Swedish word "grumber" in Swedish.
As defined by K.F Söderwall's dictionary of Medieval Swedish:
- grumber
- , se grymber.
Possible runic inscription in Medieval Futhork:ᚵᚱᚢᛘᛒᚽᚱ
Medieval Runes were used in Sweden from 12th to 17th centuries.