Ostrobothnian

== English == === Etymology === From Ostrobothnia +‎ -an. === Adjective === Ostrobothnian (comparative more Ostrobothnian, superlative most Ostrobothnian) Of or pertaining to Ostrobothnia. ==== Translations ==== === Noun === Ostrobothnian (plural Ostrobothnians) A native or inhabitant of Ostrobothnia. ==== Translations ====