Embiter or Embitter: How To spell?
The word Embiter is misspelled against Embitter, a verb meaning "To make bitter or sad. See Imbitter."
Embitter has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings embi & er which should not be misspelled with single 'T'
Wrong Spelling:  embi-t-er  Correct Spelling:  embi-tt-er 
Find more wrongly spelled words of Embitter to spell it well.