Proverbialy or Proverbially: How To spell?
The word Proverbialy is misspelled against Proverbially, an adverb meaning "In a proverbial manner; by way of proverb; hence, commonly; universally; as, it is proverbially said; the bee is proverbially busy."
Proverbially has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings proverbia & y which should not be misspelled with single 'L'
Wrong Spelling:  proverbia-l-y  Correct Spelling:  proverbia-ll-y 
Find more incorrect spellings of Proverbially to spell right way.