How do skills work? For you see- If we take japanese weapons for this example (because there is less confusion about the names. For those who don't know- Japanese swords have been in since the first elder scrolls game. Reading a few ingame texts will find katanas. In arena katanas came in every metal)
anyways. A wakazashi is like a katana . A katana is like an odachi. But an Odachi is nothing like a wakazashi
An Odachi is like a greatsword. A greatsword is not like a battleaxe. But an Odachi isn't used too differently from a battleaxe (despite being an oversized sword that can cut a horse in half)
Furthermore there are a few different fighting styles with a lot of mellee weaponry. (and according to redguards- a few bazillion for swords) There is a lot of unarmed styles too. And who's to say that using a tanto or dirk won't help you with a throwing knife (which is simmilar to a dart. A dart isn't like a dagger though)
Blah,blah,blah.. any ideas?