last vs primary

last

adj
  • Supreme; highest in degree; utmost. 

  • Being the only one remaining of its class. 

  • Farthest of all from a given quality, character, or condition; most unlikely, or least preferable. 

  • Lowest in rank or degree. 

  • Most recent, latest, last so far. 

  • Final, ultimate, coming after all others of its kind. 

verb
  • To hold out, continue undefeated or entire. 

  • To shape with a last; to fasten or fit to a last; to place smoothly on a last. 

  • To endure, continue over time. 

det
  • The (one) immediately before the present. 

  • Closest in the past, or closest but one if the closest was very recent; of days, sometimes thought to specifically refer to the instance closest to seven days (one week) ago, or the most recent instance before seven days (one week) ago. 

adv
  • Most recently. 

  • after everything else; finally 

noun
  • A tool for shaping or preserving the shape of shoes. 

  • A load of some commodity with reference to its weight and commercial value. 

primary

adj
  • main; principal; chief; placed ahead of others. 

  • Earliest formed; fundamental. 

  • first or earliest in a group or series. 

  • Relating to day-to-day care provided by health professionals such as nurses, general practitioners, dentists etc. 

  • Relating to the place where a disorder or disease started to occur. 

  • Illustrating, possessing, or characterized by, some quality or property in the first degree; having undergone the first stage of substitution or replacement. 

noun
  • A directly driven inductive coil, as in a transformer or induction motor that is magnetically coupled to a secondary 

  • A primary school. 

  • A primary election; a preliminary election to select a political candidate of a political party. 

  • A radar return from an aircraft (or other object) produced solely by the reflection of the radar beam from the aircraft's skin, without additional information from the aircraft's transponder. 

  • Any flight feather attached to the manus (hand) of a bird. 

  • A base or fundamental component; something that is irreducible. 

  • The most massive component of a gravitationally bound system, such as a planet in relation to its satellites. 

  • The first year of grade school. 

  • A primary colour. 

  • Primary site of disease; original location or source of the disease. 

  • The first stage of a thermonuclear weapon, which sets off a fission explosion to help trigger a fusion reaction in the weapon's secondary stage. 

verb
  • To challenge (an incumbent sitting politician) for their political party's nomination to run for re-election, through running a challenger campaign in a primary election, especially one that is more ideologically extreme. 

  • To take part in a primary election. 

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