noun, masculine/ˈlupus/
lupus is masculine in Spanish.
lupus
Related: lúpico
Etymology tree Proto-Indo-European *wl̥kʷós? Proto-Indo-European *wĺ̥kʷosder. Proto-Italic *lukʷos Osco-Umbrianbor.? Latin lupusbor. Spanish lupus Borrowed from Latin lupus. Doublet of lobo.