svensk
Swede
The person is a Swede. The people are Swedish.
The root vegetable swede
It is called "Sverige". Sweden is just an English translation. The word "Sverige" is formed by two other words, "Svea" which is an old name for one of the old nations forming Sweden and the word "rike" (or with old spelling "rige") which means kingdom. Sverige = kingdom of Svea.
Rotabagge is a Swedish dialectal word for the vegetable "Swede" which is known in America as rutabaga since it was introduced there from Sweden.
I'm a native Swede and I'm not sure how to answer your question. What is pus? When I googled that word it appears that it is the 10th month of the Hindu calendar. I have never heard of anyone saying that though.
And is "och" in swedish.
På svenska
"King" in Swedish is "kung".
Suedoise is French for Swedish.
Equality is "jämlikhet" in Swedish.
"Goal" in Swedish is "mål".