partwise vs slightly

partwise

adv

  • Partly. 

  • With respect to each part of something. 

adj

  • True with respect to each part of something. 

slightly

adv

  • To a small extent or degree. 

  • Slenderly; delicately. 

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