It would be difficult to make a semantically coherent argument for someone who doesn’t know the definitions of the words you’re saying.
You should read that other comment again. The democratization of production as opposed to private ownership is the communal part of communism you were looking for. It’s the profit goes to the workers instead of Jeff Bezos and his investors as in capitalism. If you demand that the root of the word mean something else then of course the argument makes no sense.