Atic or Attic: How To spell?
The word Atic is misspelled against Attic, an adjective meaning "A low story above the main order or orders of a facade, in the classical styles; -- a term introduced in the 17th century. Hence:"
Attic has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings a & ic which should not be misspelled with single 'T'
Wrong Spelling:  a-t-ic  Correct Spelling:  a-tt-ic 
Find more wrongly spelled words of Attic to spell it well.