Acustomed or Accustomed: How To spell?
The word Acustomed is misspelled against Accustomed, an adjective meaning "Familiar through use; usual; customary."
Accustomed has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings A & ustomed which should not be misspelled with single 'C'
Wrong Spelling:  A-c-ustomed  Correct Spelling:  A-cc-ustomed 
Check more misspelled words of Accustomed to spell it correct.