見極める
1
to watch to the end
眼は手を見極め得るが、心までは見極め得ない。
The eye may see for the hand, but not for the mind.
2
to ascertain;to determine;to get to the bottom of;to make sure of
3
to know thoroughly;to obtain a deep understanding of
Other forms
見きわめる 【みきわめる】 (search-only kanji form)