NOT KNOWN DETAILS ABOUT PNL

Is there any clarification for why "Mut" is masculine, but "Schwermut" and different other compounds are feminine? more warm issuesIs there any clarification for why "Mut" is masculine, but "Schwermut" and different other compounds are feminine?El mayor desarrollo de la PNL se ha producido en las relaciones interpersonales y en el ámbito laboral.