The suffix porosis is derived from the Greek word ‘poros’, which means ‘passage’ or ‘pore’. In medical and biological terms, this suffix typically refers to a condition characterized by the presence of holes or pores in a tissue or organ, leading to decreased density or strength.
For example, in the term osteoporosis, ‘osteo’ refers to bone, and ‘porosis’ indicates a porous condition. This means that osteoporosis is a condition where bones become weak and brittle due to the loss of density, making them more susceptible to fractures.
In summary, the suffix ‘porosis’ highlights a porous condition, often associated with a decline in structural integrity in biological tissues.