adjective/retɾopeɾitoneˈal/
retroperitoneal
Etymology tree Spanish retro- Spanish peritoneo Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Spanish -al Spanish peritoneal Spanish retroperitoneal From retro- + peritoneal.
/retɾopeɾitoneˈal/
retroperitoneal
Etymology tree Spanish retro- Spanish peritoneo Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Spanish -al Spanish peritoneal Spanish retroperitoneal From retro- + peritoneal.