(Hint: it's a trick question.)
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I know that I don't know Latin.
I know all the things I don't know but, absent the additional knowing of what I don't know, the list of what I do know is much shorter than the list of what I don't know.
I know English. I do not know Latin. I probably know more of it than the average English speaker by virtue of my education and profession...........Latin phrases are common in legal dialogue and documents and opinions; many of our legal doctrines are stated in Latin. Judges really like to use them. Knowing the root of English words just isn't knowing the language though. I tried once to learn a second language and it is the only real failure I've ever had as far as not learning something. I didn't really want to learn Portuguese but the family business was set to have a partnership (import/export) with Brazil. This was back in the 70s. I was very young, working and going to college in the evenings at the time. I had no interest in this Brazil connection thing. Anyway, in the end they decided to postpone that endeavor and it never happened. So, I still laugh at those who kept trying to learn the language. My husband and I learned pretty much zero. My FIL actually learned it well enough to communicate. My BIL I'm not sure about.
No is correct.
no cause you dont know it