Sweltoad or Swelltoad: How To spell?

The word Sweltoad is misspelled against Swelltoad, a noun meaning "A swellfish."

Swelltoad has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings swe & toad which should not be misspelled with single 'L'
Wrong Spelling:  swe-l-toad 
Correct Spelling:  swe-ll-toad 
Find more incorrect spellings of Swelltoad to spell right way.