LOTR FANS! Sindarin translation would be gr8t, please??

Can somebody translate "keep questioning" into Tolkien’s lovely Sindarin??

Gr8t? What is that? How do you even pronounce it? “Great-tuh?” Something like that?

Good question! Similarly to how one pronounces, “mitt” or “butt.” GREIGHTT.

Anyways, that is beside the point! Now who out there knows Sindarin better than I do?