neritic
ne.rit.ic \n*-'rit-ik\ aj [perh. fr. NL Nerita, genus of marine snails] : of, relating to, or constituting the belt or region of shallow water ad joining the seacoast
Webster's English Dictionaryne.rit.ic \n*-'rit-ik\ aj [perh. fr. NL Nerita, genus of marine snails] : of, relating to, or constituting the belt or region of shallow water ad joining the seacoast