Protic or Prootic: How To spell?
The word Protic is misspelled against Prootic, a noun meaning "A prootic bone."
Prootic has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings pr & tic which should not be misspelled with single 'O'
Wrong Spelling:  pr-o-tic  Correct Spelling:  pr-oo-tic 
Find more incorrect spellings of Prootic to spell right way.