offer vs summon

offer

verb
  • To present in words; to proffer; to make a proposal of; to suggest. 

  • To put in opposition to; to manifest in an offensive way; to threaten. 

  • To happen, to present itself. 

  • To place at someone’s disposal; to present (something) to be either accepted or turned down. 

  • To place (something) in a position where it can be added to an existing mechanical assembly. 

  • To propose or express one's willingness (to do something). 

  • To present (something) to God or gods as a gesture of worship, or for a sacrifice. 

  • To bid, as a price, reward, or wages. 

noun
  • An invitation to enter into a binding contract communicated to another party which contains terms sufficiently definite to create an enforceable contract if the other party accepts the invitation. 

  • Something put forth, bid, proffered or tendered. 

  • A proposal that has been made. 

summon

verb
  • To ask someone to come; to send for. 

  • To impose such a fine or penalty, or to issue a notice thereof. 

  • To order (goods) and have delivered 

  • To rouse oneself to exert a skill. 

  • To call a resource by magic. 

  • To call people together; to convene. 

  • To summons; convene. 

noun
  • A creature magically summoned to do the summoner's bidding. 

  • A notice of an infringement of the law, usually incurring such a penalty; a citation or ticket. 

  • call, command, order 

  • A fine; a fee or monetary penalty incurred for breaking the law; usually for a minor offence such as a traffic violation. 

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