ˈNetherlandian,a.rare. [f. as prec. + -ian.] = Netherlandish a. 1600W. Watson Decacordon (1602) 209 An alien prince, Spanyard or Burgundian, Netherlandian or the like.1902B. Kidd Western Civiliz. ix. 297 The Swabian peasants and the Netherlandian burghers.