Viteline or Vitelline: How To spell?
The word Viteline is misspelled against Vitelline, an adjective meaning "pertaining to the yolk eggs; as, the vitelline membrane, a smooth, transparent membrane surrounding the vitellus."
Vitelline has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings vite & ine which should not be misspelled with single 'L'
Wrong Spelling:  vite-l-ine  Correct Spelling:  vite-ll-ine 
Find more wrongly spelled words of Vitelline to spell it well.