cha vs tisane

cha

noun
  • tea, sometimes (dialect) specifically masala chai 

  • Synonym of Korean foot: a traditional unit of length equivalent to about 30.3 cm. 

pron
  • You. 

particle
  • Used to count out steps, particularly involving the hip-shaking sections of rhythmic Latin dances 

tisane

noun
  • A medicinal drink, originally made from barley soaked in water. 

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