þróunarbrautnafnorð kvenkynFallbeygingarEt.eintalaFt.fleirtalaEintalaEintala m. greinieintala með greiniNf.nefnifallþróunarbrautþróunarbrautinÞf.þolfallþróunarbrautþróunarbrautinaÞgf.þágufallþróunarbrautþróunarbrautinniEf.eignarfallþróunarbrautarþróunarbrautarinnar