What is the best one handed sword in Skyrim?
I would choose the Chaotic Longsword with Full Torva. Be sure to have either the Armadyl Godsword or the Dragon Claws for back up...
Oh shoot, I'm pretty sure that it's the generic Daedric sword, and then enchant it with two enchantments
Without enchantments = Daedric ... then Ebony (easier to find)
Daedric with 2 enchantments