radial etymology

Etymology

The word "radial" is derived from the Latin word "radius," which means "ray" or "spoke." It is related to the word "radiance," which means "shining or emitting light."

Meaning

"Radial" means "arranged in a straight line from a central point" or "relating to or involving the radius bone in the forearm."

Origin

The concept of "radial" has been around for centuries, dating back to ancient Greece. The first known use of the term "radius" was in the 4th century BC by Hippocrates, who used it to describe the bone in the forearm. The term was later adopted by Roman scholars and physicians, and it eventually became the root of the English word "radial."

"Radial" is also used in geometry to describe an arc that connects two points on a circle. This usage dates back to the 13th century AD.

Examples

• "The radial artery runs along the inner side of the forearm."
• "The radial nerve innervates the muscles of the forearm and hand."
• "The sun's radial rays cast a warm glow on the field."
• "A radial arc connects two points on a circle without passing through the center."

radial relate terms

• radius

  Etymology Late Latin radius Classical Latin radius ray spoke of a wheel Proto Ind

• radius

  Etymology Late Latin radius Classical Latin radius ray spoke of a wheel Proto Ind

• radial

  Etymology The word radial is derived from the Latin word radius which means ray or

• radiate

  Etymology The word radiate comes from the Latin word radiatus which means beaming

• radioactive

  Etymology From Modern Latin radioactivus coined by Marie Curie and Pierre Curie in 189

• radio

  Etymology The word radio originates from the Latin word radius which means spoke

• tire

  Etymology The word tire comes from the Old French word tirer meaning to pull Thi

• tire

  Etymology The word tire comes from the Old French word tirer meaning to pull Thi

• penthouse

  Etymology Penthouse is derived from the Middle English word pentiz or pentise which

• cool

  Etymology The word cool has an interesting etymology that traces back to the Old Englis

• theater

  Etymology The word theater originates from the Greek word theatron which is compose

• avarice

  Etymology French avarice Medieval Latin avaritia Latin avēre to have or desire

• latch key

  Etymology The term latch key is derived from the following words Latch A simple mec

• comprehension

  Etymology The word comprehension comes from the Latin word comprehendere which means

• endure

  Etymology Old French endurer Latin indūrāre to harden make firm Proto Indo Euro