Hyoglosal or Hyoglossal: How To spell?
The word Hyoglosal is misspelled against Hyoglossal, an adjective meaning "pertaining to the hyoglossus muscle."
Hyoglossal has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings hyoglo & al which should not be misspelled with single 'S'
Wrong Spelling:  hyoglo-s-al  Correct Spelling:  hyoglo-ss-al 
Find more incorrect spellings of Hyoglossal to spell right way.