that was pretty funny. I tell you that you made a personal attack which was questioning my knowledge of language instead of making a point in the argument, state that I could say something personal too, then I ask you a reasonable question to get back on track and you respond that your personal attack was just an observation meaning that you are doubling down on the original attack and avoid my question which would continue the real argument. The argument devolves further and further when you bring personal attacks- which is attacking the person instead of their argument if you don't know. I don't want to go forward with that.
Anyway, I don't see any value in continuing with you. You're can feel you are right that if I don't agree with you then I must not know what great means.