Crystalographical or Crystallographical: How To spell?

The word Crystalographical is misspelled against Crystallographical, an adjective meaning "Pertaining to crystallography."

--> Crystallographical has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings crysta & ographical which should not be misspelled with single 'L'
Wrong Spelling:  crysta-l-ographical 
Correct Spelling:  crysta-ll-ographical 
Find more incorrect spellings of Crystallographical to spell right way.

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