wan vs wem

wan

noun
  • The quality of being wan; wanness. 

  • A girl or woman. 

adj
  • Bland, uninterested. 

  • Pale, sickly-looking. 

  • Dim, faint. 

wem

noun
  • A spot, stain, or mark; (by extension) a (moral) blemish or fault. 

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