This dictionary contains words related to genealogy. Most of the words are not likely to appear in a common dictionary. However, to be able to make a translation you will also need a common dictionary. Abbreviation NN means Nynorsk (one of Norway's two official languages).
Swedish Historical Dictionary Database, SHDD offers over 41,000 Swedish words with English translation from 1814. All words in original spelling. Swedish and English searchable, German and French read only. Great for genealogy, history, and linguistics.