Sulage or Sullage: How To spell?
The word Sulage is misspelled against Sullage, a noun meaning "Drainage of filth; filth collected from the street or highway; sewage."
Sullage has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings su & age which should not be misspelled with single 'L'
Wrong Spelling:  su-l-age  Correct Spelling:  su-ll-age 
Check more misspelled words of Sullage to spell it correct.