the language of Norway as spoken and written from the middle of the 12th to the end of the 14th centuries.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use Old Norwegian in a sentence
The word for the soft under plumage of birds is entirely different, and comes from the Old Norwegian dun, cf. dar-dun, eider-down.
This is of Old Norwegian origin, and seems to have meant “landed possessions.”