Root Word ~ Hygro (Moisture)
Hygrometer, Hygrograph, Hygrocole
My grandfather was always a scientific person. He would always get these new gadgets and try things out but use me as her try out gerbil. His favorite was the hygrometer. He would use it to figure out the humidity in the air for the day. One time I got shocked I then screamed at my grandfather and told him to get out of his own house. In his attic, he had a hygrograph in the back of the room to measure the humidity and the temperature of the room. He also had a Hygrocole in the garden room to gather the moisture in the air.