damnit vs durn

damnit

intj

  • Synonym of dammit 

durn

intj

  • darn; damn 

verb

  • Rhoticized pronunciation of doing. 

adv

  • Darn; damned; extremely. 

adj

  • darn; damn. 

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