Yaarel
He Mage
The knightly sword and the katana are agile, even finesse. The katana is designed to be versatile, but the knightly is designed for one hand only. Something like:Katana should be in the longsword category. Perhaps you're think of the wakisashi.
Dagger 1d4, pierce, finesse, light, throw, simple
Shortsword 1d6 slash/pierce, finesse, light, simple
Sword 1d8 slash/pierce, finesse, versatile 1d10, martial
Longsword 1d10 (!) slash, versatile 1d12, martial
Greatsword 1d12 slash, twohanded, reach, martial