Frisian /ˈfɹɪʒ.ən/adjective 4noun 2forms 3 adjective4 •Of, from or relating to the region of Frisia: Either West Frisia (the Dutch province of Friesland); North Frisia (in the German state of Schleswig-Holstein, near the Danish border); or East Frisia (in the German state of Lower Saxony, near the Dutch border). •Of, in or relating to the Frisian language or a Frisian language.Because the instruction manual was Frisian, Yves couldn't read it. •Of, from or relating to West Frisia, i.e. the Dutch province of Friesland •Of or relating to people of Frisian descent. noun2 •A member of the Germanic ethnic group which is native to the region of Frisia (which is in the Netherlands, northern Germany, and southern Denmark).King Hygelac of the Geats had been struck down by one might swipe of the foemen, the Frisians. — 1961 •A native or inhabitant of the Dutch province of Friesland. formsFrisians · more Frisian · most Frisian