究極要因
Kanji
Readings: キュウ、 ク、 きわ.める
Meanings: research, study
Readings: キョク、 ゴク、 きわ.める、 きわ.まる、 きわ.まり、 きわ.み、 き.める、 -ぎ.め、 き.まる
Meanings: poles, settlement, conclusion, end, highest rank, electric poles, very, extremely, most, highly, 10**48
Readings: ヨウ、 い.る、 かなめ
Meanings: need, main point, essence, pivot, key to
Readings: イン、 よ.る、 ちな.む
Meanings: cause, factor, be associated with, depend on, be limited to