penis
pe.nis \'pe--n*s\ \'pe--(.)ne-z\ n or pe.nes or pe.nis.es [L, penis, tail; akin to OHG faselt penis, Gk peos] pl : a male organ of copulation
Webster's English Dictionarype.nis \'pe--n*s\ \'pe--(.)ne-z\ n or pe.nes or pe.nis.es [L, penis, tail; akin to OHG faselt penis, Gk peos] pl : a male organ of copulation