Semimute or Semiimute: How To spell?

The word Semimute is misspelled against Semiimute, an adjective meaning "Having the faculty of speech but imperfectly developed or partially lost."

Semiimute has double "ii" is mispronounced as "i"
Remember double 'II' in between the strings sem & mute which should not be misspelled with single 'I'
Wrong Spelling:  sem-i-mute 
Correct Spelling:  sem-ii-mute 
Check more misspelled words of Semiimute to spell it correct.