Koppare
Old Swedish Dictionary - koppareMeaning of Old Swedish word "koppare" in Swedish.
As defined by K.F Söderwall's dictionary of Medieval Swedish:
Part of speech: nn
Possible runic inscription in Medieval Futhork:ᚴᚮᛕᛕᛆᚱᚽ
Medieval Runes were used in Sweden from 12th to 17th centuries.