favourable vs nait

favourable

adj
  • Useful or helpful. 

  • Pleasing, encouraging or approving. 

  • Auspicious or lucky. 

  • Convenient or at a suitable time; opportune. 

noun
  • A favourable person 

nait

adj
  • Useful; good at need; fit; able. 

  • Quick and effective; deft; skilful. 

  • In good order; trim; tidy; dainty; clean. 

noun
  • Use; profit; foredeal; advantage. 

  • Use; end; purpose. 

verb
  • To use; employ. 

  • To refuse; deny; disclaim. 

  • To exert oneself. 

  • To go over; recite; repeat. 

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