The word Difusively is misspelled against Diffusively, an adverb meaning "In a diffusive manner."
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Diffusively has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Di & usively which should not be misspelled with single 'F'
Wrong Spelling: Di-f-usively
Correct Spelling: Di-ff-usively
Check more misspelled words of Diffusively to spell it correct.