Hmmmmm. In Swedish, we call all kinds of crackers "kex". It doesn't matter whether they are sweet or salty. Cookies are either kex or "kakor" (one "kaka" - many "kakor".)
This, however, is a typical "kaka" to me:
I don't know if you can see it, but this "kaka" has no icing or filling of any sort. It is a relatively boring and very typical "kaka". Here is another "kaka", equally typical:
Boring. Blah.
This is a much nicer "kaka", with some delicious filling:
This is something even nicer, a "tårta"! I find it so hard to wrap my mind around the fact that English-speaking people would just call it a "cake"!
This is a traditional "jordgubbstårta". It has sponge bottoms and a filling of cream and strawberries, and then it's decorated with cream and strawberries, too.
We Swedes eat "jordgubbstårta" a lot at this time of year, around midsummer. And I would like it to have a more impressive English name than just a "cake"!
Ann