abdominal muscle vs stomachic

abdominal muscle

noun

  • Any of a group of four muscles that form the abdominal wall. 

stomachic

noun

  • A medicine for the stomach. 

adj

  • Beneficial to the stomach or to digestion. 

  • Of or relating to the stomach. 

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