a kanji compound used to semantically write a native Japanese word, with individual kanji not corresponding to discrete elements in the native Japanese word: as in 今日(きょう) (kyō, “today”) or 大人(おとな) (otona, “adult”)

decapitation of someone who performs harakiri (in order to ease their pain)

斉次性: (algebra) homogeneity

fool, idiot