Gisna

== Norwegian Nynorsk == === Etymology === Perhaps from Old Norse geisa and á (“river”). === Pronunciation === IPA(key): /jisna/ === Proper noun === Gisna a river in Trøndelag, Norway. Its lower part creates border between Oppdal and Rennebu. ==== Related terms ==== Gisnås === References === Jørn Sandnes; Ola Stemshaug (1997), Norsk stadnamnleksikon, Oslo: Det Norske Samlaget, →ISBN