Peninerved or Penninerved: How To spell?
The word Peninerved is misspelled against Penninerved, an adjective meaning "Pinnately veined or nerved."
Penninerved has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings pe & inerved which should not be misspelled with single 'N'
Wrong Spelling:  pe-n-inerved  Correct Spelling:  pe-nn-inerved 
Find more wrongly spelled words of Penninerved to spell it well.