Inefervescent or Ineffervescent: How To spell?

The word Inefervescent is misspelled against Ineffervescent, an adjective meaning "Not effervescing, or not susceptible of effervescence; quiescent."

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

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