monotrema
See also: monotremă
Spanish
Etymology
From (deprecated template usage) [etyl] Ancient Greek μόνος (mónos, “alone, only, sole, single”) and (deprecated template usage) [etyl] Lua error in Module:parameters at line 239: Parameter 1 should be a valid language code; the value "NL." is not valid. See WT:LOL. trema (“aperture”), from (deprecated template usage) [etyl] Ancient Greek τρῆμα (trêma).
Noun
monotrema m (plural monotremas)