尊そん属ぞく殺さつ人じんそんぞくさつじんMeanings1nounparricideLegal term for the killing of one's own parent or grandparent. Rare in everyday conversation; mostly encountered in legal or historical contexts.尊そん属ぞく殺さつ人じんは刑けい法ほうで重おもく罰ばっせられる。Parricide is severely punished under criminal law.