Semimetalic or Semimetallic: How To spell?
The word Semimetalic is misspelled against Semimetallic, an adjective meaning "pertaining to a semimetal; possessing metallic properties in an inferi degree; resembling metal."
Semimetallic has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings semimeta & ic which should not be misspelled with single 'L'
Wrong Spelling:  semimeta-l-ic  Correct Spelling:  semimeta-ll-ic 
Find more wrongly spelled words of Semimetallic to spell it well.