English German Der griechische Buchstabe Alpha in Groß- und Kleinschreibung URL: https://commons.wikimedia.org/wiki/user:Kuhlix Wikimedia username: Kuhlix
work based on: Greekletteralphaserif+sans.svg: Author Mrmw, Saltmarsh, Grifomaniacs Other versions [edit] Greek lowercase letters alpha beta gamma delta
English The capital and miniscule forms of sigma, the 18th letter of the Greek alphabet. French Lettre grecque majuscule et minuscule sigma, la 18e lettre