Conascency or Connascency: How To spell?
The word Conascency is misspelled against Connascency, a noun meaning "That which is born or produced with another."
Connascency has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings co & ascency which should not be misspelled with single 'N'
Wrong Spelling:  co-n-ascency  Correct Spelling:  co-nn-ascency 
Find more incorrect spellings of Connascency to spell right way.