datum vs determination

datum

noun
  • A premise from which conclusions are drawn. 

  • A floating reference point, or SLDMB, used to evaluate surface currents in a body of water. Often employed by coastal search and rescue. 

  • A fixed reference point or set of reference points which precisely define a system of measurement or a coordinate system. 

  • A fact known from direct observation. 

verb
  • To provide missing data points by using a mathematical model to extrapolate values that are outside the range of a measuring device. 

determination

noun
  • That which is determined upon; result of deliberation; purpose; conclusion formed; fixed resolution. 

  • The act of determining, or the state of being determined. 

  • The act of determining the relations of an object, such as genus and species; the referring of minerals, plants, or animals, to the species to which they belong; classification 

  • The act of defining a concept or notion by giving its essential constituents. 

  • A flow, rush, or tendency to a particular part 

  • The state of decision; a judicial decision, or ending of controversy. 

  • The addition of a distinguishing feature to a concept or notion, thus limiting its extent. 

  • Bringing to an end; termination; limit. 

  • The act, process, or result of any accurate measurement, as of length, volume, weight, intensity, etc. 

  • Direction or tendency to a certain end; impulsion. 

  • The quality of mind which reaches definite conclusions; decision of character; resoluteness. 

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