Metalize or Metallize: How To spell?
The word Metalize is misspelled against Metallize, a verb meaning "To impart metallic properties to; to impregnate with a metal."
Metallize has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings meta & ize which should not be misspelled with single 'L'
Wrong Spelling:  meta-l-ize  Correct Spelling:  meta-ll-ize 
Find more wrongly spelled words of Metallize to spell it well.