Buzingly or Buzzingly: How To spell?
The word Buzingly is misspelled against Buzzingly, an adverb meaning "In a buzzing manner; with a buzzing sound."
Buzzingly has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings bu & ingly which should not be misspelled with single 'Z'
Wrong Spelling:  bu-z-ingly  Correct Spelling:  bu-zz-ingly 
Check more misspelled words of Buzzingly to spell it correct.