matricide
/ˈmætrɪsaɪd/noun
mass noun
1- the killing of one's mother杀母（罪）：
a man suspected of matricide.
有杀母嫌疑的人。
1.1
- count noun a person who kills their mother杀母者。
派生词
matricidal
adjective词源
late 16th cent.: from Latin matricidium, from mater, matr- 'mother' + -cidium （see -CIDE）.