peragration
/pɛrəˈɡreɪʃn/noun
Generally. The action of travelling through or traversing something; an instance of this. rare after 17th cent.
Origin
Mid 16th century (in an earlier sense). From classical Latin peragrātiōn-, peragrātiō action of traversing a territory, in post-classical Latin also revolution of a celestial object from classical Latin peragrāt-, past participial stem of peragrāre + -iō.