Pronunciation: [lʌmbˈad͡ʒɪnəs] (IPA) 
Lumbaginous is a rare adjecive word, meaning "of or relating to lumbago, a sharp pain or stiffness in the lower back". It is pronounced as /lʌmˈbædʒɪnəs/ where the stress lies on the second syllable, 'bad'. It is spelled using the Latin roots "lumb-" meaning "loin, lower back" and "-aginous" meaning "having the character of". The word is generally used in a medical context to describe lower back pain or discomfort.
Lumbaginous is an adjective that refers to a condition or characteristic related to the lumbar region of the back, specifically, the lower back or the area between the ribs and the pelvis. The term is often used in medical or clinical contexts to describe conditions that involve pain, discomfort, or inflammation in the lower back.
In medical terms, lumbaginous can describe conditions such as lumbago, which is a another name for lower back pain, or conditions like lumbar spondylosis, sciatica, or herniated discs that mainly affect the lumbar spine. These conditions often result in symptoms such as stiffness, limited mobility, radiating pain, muscle spasms, or numbness in the lower back, sometimes extending to the legs.
Outside of a medical context, lumbaginous can also refer to something that resembles or relates to the lower back. For example, it could be used to describe an article of clothing designed to provide extra support to the lumbar area, such as a lumbaginous brace or belt. Additionally, it can be used in a figurative sense to describe someone who tends to complain about or suffer from lower back pain frequently.
Overall, lumbaginous is a term used to identify anything pertaining to the lower back, such as conditions, symptoms, objects, or characteristics associated with this area of the body.
Pert. to lumbago.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "lumbaginous" has its roots in the medical term "lumbago", which refers to lower back pain. The term "lumbago" comes from Latin, where "lumbus" means "loin" or "lower back" and "-ago" denotes a condition or state. Therefore, "lumbago" literally means "pain in the lower back".
The adjective "lumbaginous" is derived from "lumbago", with the suffix "-ous" added to indicate the quality or state of being affected by lumbago. Hence, "lumbaginous" describes something or someone that is characterized by or relates to lumbago or lower back pain.
