pelvis
UK: ˈpelvɪs | US: ˈpelvɪs
n. The large bony structure near the base of the spine to which the hind limbs or legs are attached in humans and many other vertebrates.
n. (Anatomy) The basin-shaped cavity formed by the hip bones and sacrum.
pelvis = pelv<basin> + is<noun suffix>
- pelv<basin>: Derived from Latin pelvis, meaning "basin" or "tub." The term reflects the bowl-like shape of the bony structure.
- is<noun suffix>: A Latin nominal suffix used to form nouns, often indicating a state or condition.
Etymology Origin:
The word pelvis originates from Latin pelvis ("basin"), referencing its anatomical resemblance to a shallow bowl. This metaphor highlights the structure’s function in supporting and containing organs, much like a basin holds water. The term entered English via scientific Latin in the early 17th century, retaining its original imagery.
The doctor examined her pelvis for any signs of injury after the fall.
The human pelvis is wider in females to accommodate childbirth.
A fracture in the pelvis can severely limit mobility.
The artist carefully sketched the skeletal structure, emphasizing the pelvis.
Evolutionary changes in the pelvis allowed early humans to walk upright.