Halowmas or Hallowmas: How To spell?
The word Halowmas is misspelled against Hallowmas, a noun meaning "The feast of All Saints, or Allhallows."
Hallowmas has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings ha & owmas which should not be misspelled with single 'L'
Wrong Spelling:  ha-l-owmas  Correct Spelling:  ha-ll-owmas 
Find more incorrect spellings of Hallowmas to spell right way.