[mass noun]the killing of a parent or other near relative 杀父(或母);杀亲罪 ■[count noun]a person who commits parricide 杀父(或母)者;杀亲者
派生 parricidal adjective 语源
late 16th cent.: from French, from Latin parricidium 'murder of a parent', with first element of unknown origin, but for long associated with Latin pater 'father' and parens 'parent'