arteriosclerosis
Meaning
A chronic disease in which the walls of the arteries become thickened and hardened, reducing blood flow.
Structure
Usage
High blood pressure is a major risk factor for developing arteriosclerosis.
The autopsy revealed significant arteriosclerosis in the coronary arteries.
A diet high in saturated fats can accelerate the process of arteriosclerosis.
Etymology
The term is a modern medical compound, constructed in the late 19th century from classical Greek elements to precisely describe a pathological condition. The first element, 'arterio-', originates from the Greek 'artēria', which was thought to carry air (from 'aeirō', 'I lift') but later came to denote the blood vessels. The core root 'scler-', meaning hard, is from the Greek 'sklēros', a word of Proto-Indo-European origin related to concepts of drying and stiffness. Combined with the noun-forming suffix '-osis', which denotes an abnormal or diseased state, the word literally translates to "the condition of hardening of the arteries." This construction follows the logical and descriptive tradition of scientific terminology, where ancient roots are repurposed to name new clinical discoveries with exactitude.
Analysis
- arterio: From Greek 'artēria' (windpipe, artery). In this compound, it refers to an artery. - scler: From Greek 'sklēros' (hard). In this compound, it denotes hardness. - osis: From Greek '-ōsis', a suffix forming nouns indicating a state, condition, or process, often a diseased condition.