おく
Meanings
Noun
1. secret techniques (of an art or skill); inner mysteries; essence; quintessence; heart
Kanji used
deep inside
justice
Pitch accent
くぎ
くぎ
Composed of
inner part; inside; interior; depths (e.g. of a forest); back (of a house, drawer, etc.); bottom (e.g. of one's heart)
morality; righteousness; meaning; teachings; doctrine; nonconsanguineous relationship (i.e. of in-laws)