path-, patho-, -path-, -pathia, -pathic, -pathology, -pathetic, -pathize, -pathy
(Greek: feeling, sensation, perception; suffering, disease, or disorder; a system of treating diseases)
In medicine, some of these elements usually mean "someone who suffers from a disease of, or one who treats a disease"; so, they should not be confused with the words that mean "feeling" which are also shown on these pages even though both meanings come from the same Greek element.
2. A theory of disease and method of cure founded on the assumption that deformation of some part of the skeleton and consequent interference with the adjacent nerves and blood-vessels are the cause of most diseases.