Dutch word hertog comes from Proto-Germanic *tugô (He who draws; leader.), Proto-Germanic *harjaz (Army. Army leader; commander; warrior.)

Detailed word origin of hertog

Dictionary entry	Language	Definition
*tugô	Proto-Germanic (gem-pro)	He who draws; leader.
*harjaz	Proto-Germanic (gem-pro)	Army. Army leader; commander; warrior.
*harjatugô	Proto-Germanic (gem-pro)	Army leader; commander; general.
*heritogo	Old Dutch (odt)
hertoge	Middle Dutch (dum)
hertog	Dutch (nld)	Duke.

Words with the same origin as hertog