On May 8, 2019, at 10:55, nIqolay Q <niqolay0@gmail.com> wrote:

You probably wouldn't have to start entirely from scratch. If someone says wagh vIghro'mey tIQ. qarbe''a'?, even though this isn't a usual tag question, I can deduce that qarbe''a' is probably supposed to refer to the previous statement. (Perhaps they originally said wagh vIghro'mey tIQ confidently, but then realized they weren't 100% sure, so they added qarbe''a', in the sense of "...am I wrong?") It might not have the same connotations of expecting a "yes" answer, but you're still asking about the accuracy of a statement.

This was my original assumed usage, based on my lack of knowledge from qar’a’ being able to exist as a second verb in the same phrase (not having fully read the TKD addendum).

This is the usage that I figured would be grammatical, if “unexpected”. But using an unexpected phrasing is often a signalling device situationally desired for it’s altered connotations — as I’ve argued previously.

—jevreH