Equidiferent or Equidifferent: How To spell?

The word Equidiferent is misspelled against Equidifferent, an adjective meaning "Having equal differences; as, the terms of arithmetical progression are equidifferent."

Equidifferent has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Equidi & erent which should not be misspelled with single 'F'
Wrong Spelling:  Equidi-f-erent 
Correct Spelling:  Equidi-ff-erent 
Check more misspelled words of Equidifferent to spell it correct.

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