Chapfalen or Chapfallen: How To spell?
The word Chapfalen is misspelled against Chapfallen, an adjective meaning "Having the lower chap or jaw drooping, -- an indication of humiliation and dejection; crestfallen; discouraged. See Chopfallen."
Chapfallen has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings chapfa & en which should not be misspelled with single 'L'
Wrong Spelling:  chapfa-l-en  Correct Spelling:  chapfa-ll-en 
Explore spell check of Chapfallen to spell without errors.