(The following have been deduced from SaGa Frontier 2.)
..."This way, she uses no steel knife, but also an entirely normal kitchen knife of stone." (Messer = knife; not so sure about that conjunction in the front. And also; schmieden = to smith, to forge)
Hieb = "slash"
Dolch = dagger (probably)
"Aunt, uncle, I'll be on my way then," (Tante = aunt, Onkel = uncle)