The last letter of the Greek alphabet is Omega. Which other letter, the 15th, also begins with the letter 'O'?
OMICRON Όμικρον Omicron (letter) Omicron (Greek) Omicon %5Comicron Omicron Ο
omicron 5comicron omicron letter omicon όμικρον ο omicron greek
omicron
WikipediaEntity
OMICRON