Swalowed or Swallowed: How To spell?
The word Swalowed is misspelled against Swallowed, which is past tense of "Swallow"
Swallowed has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings swa & owed which should not be misspelled with single 'L'
Wrong Spelling:  swa-l-owed  Correct Spelling:  swa-ll-owed 
Find more incorrect spellings of Swallowed to spell right way.