The spelling of the word "scaphoid" can be a bit tricky due to its irregular pronunciation. In IPA phonetic transcription, the word is written as /ˈskeɪfɔɪd/. The word is derived from the Greek word "skaphos," meaning boat, and "eidos," meaning form. The "ph" in "scaphoid" is pronounced as an "f" sound, while the "oid" is pronounced as "oyd" (rhyming with "void"). It refers to the small bone located in the human wrist that is shaped like a boat.
Scaphoid is an adjective that can be used to describe various objects or anatomical features in different contexts. In terms of anatomy, the scaphoid bone refers to a small, boat-shaped bone located in the wrist. It is situated near the base of the thumb, on the radial (thumb) side of the carpus (wrist). The scaphoid bone serves as a pivotal point for various movements of the wrist and hand. It connects the two rows of carpal bones, participating in their stability and articulate connections. Given its position and shape, it aids in the flexion, extension, abduction, and adduction of the wrist.
In a broader sense, "scaphoid" can refer to any object or structure that resembles a boat or boat-shaped, due to its concave appearance. For instance, the term can be used to describe vessels, containers, tools, or even certain anatomical features that resemble or are shaped like a boat.
The term "scaphoid" finds its etymological roots in the Greek word "skaphē," meaning boat, and the Greek suffix "-oid," meaning similar to or resembling. This bone's name denotes its boat-like shape, which allows for its distinct functions and anatomical connections within the human wrist and hand.
Boat-shaped, navicular; hollowed.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Resembling a boat; applied to a bone which is flattish and hollow.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "scaphoid" comes from the Greek word "skaphos", meaning "a boat". It is a combination of "skaphein", which means "to dig or scoop out", and "eidos", which means "form" or "shape". The term "scaphoid" was originally used to describe the bone in the human wrist that is shaped like a boat, resembling a small vessel with a concave shape on one side.