partwise vs summat

partwise

adv

  • Partly. 

  • With respect to each part of something. 

adj

  • True with respect to each part of something. 

summat

adv

  • somewhat, something (to a degree) 

pron

  • Something. 

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