What does extremity mean?
An extremity is the outermost or farthest point of something — the tip of a peninsula, the edge of an empire, or the end of a limb. The word carries two main senses in modern English. Geographically and physically, it denotes the most remote boundary or limit of a space or object. Medically, the plural "extremities" refers to the limbs of the body, particularly the hands and feet, which are literally the parts farthest from the body's center. A third, more literary sense describes a condition of severe hardship, danger, or necessity, as when someone is said to be reduced to extremity by famine or war. The word has a formal, even elevated register, lending gravity to descriptions of remote places and dire circumstances alike. Its connotation of distance — whether physical or emotional — makes it especially useful for precise, vivid writing about limits, boundaries, and the outer reaches of experience.
nounThe furthest point or end of something, especially of a limb or of a physical space; also, a condition or act of an extreme or severe nature, as in hardship, danger, or necessity.
- The outermost or farthest part or point of something.
- A limb or appendage of the body, especially a hand or foot (usually plural: extremities).
- A state or act of extreme severity, hardship, or danger; great need or distress.
"Rescuers finally reached the injured climber at the extremity of the ridge."
"The village lies at the northern extremity of the valley."
"Poor circulation often affects the extremities first."
The plural is common in medical contexts referring to the limbs (hands and feet), and also for multiple outermost points of different places.
"Cold weather can numb the fingers and toes, the body's most vulnerable extremities."
In medicine, "extremities" is simply the everyday word for your arms and legs — your hands and feet are literally the "farthest-out" parts of you.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of extremity
Extremity derives from the Latin noun "extremitas," formed from "extremus," the superlative of "exterus," meaning "outer" or "outward." The word entered English via Old French "extremite" in the late Middle Ages, with its senses of outermost point and severe condition developing over subsequent centuries. It shares this Latin root "exter-" with related words such as "extreme," "external," "extraneous," and "extraordinary."
How extremity is actually used
Formal to literary in register. In medical and anatomical contexts, "extremities" conventionally refers to the limbs. Phrases such as "driven to extremity" carry an elevated, somewhat archaic tone; modern writers more often say "driven to extremes."
Easily confused with extremity
"Extreme" is primarily an adjective meaning very great in degree, while "extremity" is a noun denoting the outermost point or the most severe state of something.