vn. va.

vn. va. to trace out, to try to find out, to pry into, to search, to hunt or ferret out, to inquire, to investigate, to examine, to scrutinize;
խորազնին —, to search into, to go to the bottom of, to sift, to investigate;
— զպատճառս, to trace back to the first cause, origin or principle, to ascend to the original source.