Made up of 12 completely different letters September 20, 2022 by admin I’m made up of 12 completely different letters but you can type me with just 1, what am I? Answer“?” A “question mark”. A Lot More:What is a word made up of 4 letters?I'm made for one but meant for twoWhat is made of wood, but can't be sawed?What word of five lettersFirst two letters signify a maleHow many letters are there in the alphabet?