brtag dpyad

བརྟག་དཔྱད
the analyze; study, research, examination, examination, investigation; mental examination and investigation; see also brtag dpyod [RY]

speculatively going over, examination, careful weighing of all the details, deliberation diagnosis, examination, experiment, investigation, inquiry, study, research, examination, investigate, to examine [JV]

(conceptual) discernment/ examination and investigation/ analysis [RB]

study, research, examine[ation], investigate[ion], analysis [weigh, deliberate, inquire, check, investigate [and]/ analyze, study, research] [IW]