complete denial of knowing (an incident in question)

(Classical Japanese, archaic, honorific) to know

God only knows

to have no way of knowing; to be completely ignorant of

to make known

変更: modify, alter, change / 偏向: slant, be biased

偏向: deviation, deflection, propensity, tendency, inclination / 偏好: partiality / 変項: variable / 変更: alteration, change, modification / 偏光: polarized light, polarization

変体仮名: a variant form of a hiragana or katakana character

変化: goblin, ghost, apparition, bugbear

編入: admission; incorporation