How do you say something like that?

“There’s a thing for which I don’t know what it is” “There’s a thing where I don’t know what it is” “There’s a thing that I don’t know what is”

or (the one which I hear people say a lot but sounds awkward:) “There’s a thing that/which I don’t know what it is”?

To be honest they all sound awkward to me to varying degrees

  • Cid
    11•8 months ago

    Best sounding recommendation probably depends on context and ‘the thing’:

    There’s a concept I don’t understand.

    There is something in the box I don’t recognize.

    There is a feature of the coffee machine I haven’t figured out yet.

    There’s a Greek word in the original text that I don’t know.

    • Cid
      4•8 months ago

      To clarify - I think your proposed grammar is valid but the phrasing is uncommon. It’s not a phrase I would expect to hear. Though I would understand the gist of what you’re expressing.