the central part of a country, historically, commonly known as the capital city or the main region, where an emperor or other ruler resides / something within a country

(historical or contemporary) any of several kingdoms, empires, or states of the Chinese people

a surname

one day

human / person / people / individual / man / woman / someone

(archaic) second-person personal pronoun: you

importance

(derogatory) scholasticism

Synonym of 倫理学 (rinrigaku, “ethics”); moral philosophy

philosophical