fire

pyrogeometer- devise which measures earths heat

pyrology- the study of fire

(and.) made of

-part of speech change: noun or adjective + en= adjective

woolen- made of wool

wooden- made of wood

(B) to make

moisten- to make moist

soften- to make soft

color or using color

chromatology- the study of colors

chromotherapy- treatment using colors

woman

gynecologist- and expert in the study of women

polygynous- having to do with many women

rock

plylithic- having to do with many rocks

lithology- the study of rocks

having to do with

gastal- having to do with the stomach

anthropoidal-having to do with resembling early man