raik vs travel

raik

verb
  • To roam or wander through (somewhere). 

  • Of animals (especially sheep): to graze. 

  • To walk; to roam, to wander. 

noun
  • A walk, or a journey taken (especially on foot); the act of taking a walk or journey. 

  • The pastureland over which animals graze; a range, a stray. 

  • The movement of animals while grazing. 

  • A journey to transport something between two places; a run; also, the quantity of items so transported. 

travel

verb
  • To travel throughout (a place). 

  • To move illegally by walking or running without dribbling the ball. 

  • To pass from one place to another; to move or transmit 

  • To force to journey. 

  • To be on a journey, often for pleasure or business and with luggage; to go from one place to another. 

noun
  • An account of one's travels. 

  • The working motion of a piece of machinery; the length of a mechanical stroke. 

  • The activity or traffic along a route or through a given point. 

  • Distance that a keyboard's key moves vertically when depressed. 

  • The act of traveling; passage from place to place. 

  • A series of journeys. 

How often have the words raik and travel occurred in a corpus of books? (source: Google Ngram Viewer )