lew vs lukewarm

lew

adj
  • Alee: protected from the wind. 

  • Weak. 

  • Lukewarm, tepid. 

  • Sickly-looking, pale, wan. 

verb
  • To make warm or lukewarm. 

  • To shelter from the wind. 

noun
  • Warmth, heat. 

  • A shelter from the wind, particularly temporary structures raised by shepherds to protect their flocks. 

lukewarm

adj
  • Between warm and cool. 

  • Unenthusiastic (about a proposal or an idea). 

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