Cross references of word families related directly, or indirectly, to: "land, ground, fields, soil, dirt, mud, clay, earth (world)":
agra-;
agrest-;
agri-;
agro-;
argill-;
choro-;
epeiro-;
geo-;
glob-;
lut-;
myso-;
pedo-;
pel-;
rhyp-;
soil-;
sord-;
terr-.
