give in vs truckle

give in

verb
  • to relent, yield, surrender or admit defeat 

  • to droop the head 

  • to collapse or fall 

truckle

verb
  • To act in a submissive manner; to fawn, submit to a superior. 

  • To roll or move upon truckles, or casters; to trundle. 

  • To sleep in a truckle bed. 

noun
  • A small wheel; a caster or pulley. 

  • A truckle bed. 

  • A small wheel of cheese. 

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