Østersøen
Old Danish Dictionary - østersøenMeaning of Old Danish word "Østersøen", as defined by Otto Kalkar's Dictionary of Old Danish language.
The Old Danish word Østersøen can mean:
- Berntsdedik b1. Øster(s) (sterling), se oster(s) (esterling).
Possible runic inscription in Medieval Futhork:ᚯᛋᛏᚽᚱᛋᚯᚽᚿ
Medieval Runes were used in Denmark from 12th to 17th centuries.