Efervesce or Effervesce: How To spell?

The word Efervesce is misspelled against Effervesce, a verb meaning "To be in a state of natural ebullition; to bubble and hiss, as fermenting liquors, or any fluid, when some part escapes in a gaseous form."

Effervesce has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings E & ervesce which should not be misspelled with single 'F'
Wrong Spelling:  E-f-ervesce 
Correct Spelling:  E-ff-ervesce 
Explore spell check of Effervesce to spell without errors.

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