matricide /māˈtri- or matˈri-sīd/

1. A murderer of his or her own mother
2. The murder of one's own mother

matricīˈdal adjective

• relieves
• relieve someone of
• relieving
• relieving arch
• relieving arches
• relieving officer
• relieving officers
• relievo
• relievos
• relight
• relighted
• relighting
• relights
• religieuse
• religieuses
• religieux
• religio-
• religion
• religionaries
• religionary
• religioner
• religioners
• religionise
• religionised
• religionises