árhlutr (noun m.) ‘°portion/share of a river (with regard to fishing rights); ([$583$] “Fms x. 489” => eptir árísinum Rafn & Finnur Magnússon 1835 [FMS 10] 489/2; ClV “Sturl. i. 202” => á árís Bjarni Þorsteinsson 1817 202/15;’
Please note that the lexical concordance has not been reviewed and should not be referenced.