The name comes from Italian maccheroni [makkeˈroːni], plural form of maccherone.[2][4] The many variants sometimes differ from each other because of the texture of each pasta: rigatoni and tortiglioni, for example, have ridges down their lengths, while chifferi, lumache, lumaconi, pipe, pipette, etc. refer to elbow-shaped pasta similar to macaroni in North American culture.