On our CodyCross answers based website we have the solution for 20th letter of the Greek alphabet, starts with a U. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for 20th letter of the Greek alphabet, starts with a U by scrolling down which is part of CodyCross The Moon Group Puzzle 3.