oomph vs wald

oomph

noun

  • Strength, power, passion or effectiveness; clout. 

  • A bassy grunting or thudding sound. 

  • Sex appeal. 

verb

  • To produce a bassy grunting or thudding sound. 

wald

noun

  • Power; strength. 

  • Command; control; possession. 

  • Forest; woods. 

verb

  • To govern; inherit. 

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