Category talk:Norwegian dialectal terms

Norwegian vs. Nynorsk / Bokmål

I have been thinking according to the idea that only words that have never been allowed in Nynorsk or Bokmål, nor have a clear belonging to either of the languages, should be written under the category "Norwegain". Is this a good way to practice it?

What makes me ask is that the word ka is listed as "Norwegian", but has been allowed in Bokmål and/or Nynorsk previously, which according to the principles I have been following means that it should not be listed as "Norwegian". Do people agree with my way of doing things, and should "ka" change headline, or should nothing be done? 84.205.36.52 18:23, 5 January 2019 (UTC)