Proglotis or Proglottis: How To spell?
The word Proglotis is misspelled against Proglottis, a noun meaning "One of the free, or nearly free, segments of a tapeworm. It contains both male and female reproductive organs, and is capable of a brief independent existence."
Proglottis has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings proglo & is which should not be misspelled with single 'T'
Wrong Spelling:  proglo-t-is  Correct Spelling:  proglo-tt-is 
Find more incorrect spellings of Proglottis to spell right way.