Perhaps you should try some spelling variations:
competitiviness » competitiveness, ccompetitiveness, scompetitiveness
competitivenes » competitiveness, ccompetitiveness, scompetitiveness
competitivenest » competitivenesst, ccompetitivenesst, scompetitivenesst, competitiveness, competiveness
scompetitivenestss » scompetitivenesstss, sccompetitivenesstss, sscompetitivenesstss, scompetitivenessss, scompetivenessss, scompetitiveness, competitiveness, ccompetitiveness

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (competitiviness or ((competitivenes or competitivenest) or scompetitivenestss))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (competitiviness OR ((competitivenes OR competitivenest) OR scompetitivenestss)).
• Adding a wildcard symbol may retrieve word variants: (competitiviness or ((competitivenes or competitivenest) or scompetitivenestss))*.