circle etymology

Etymology:

The English word "circle" comes from the Latin word "circulus," a diminutive of "circus," which means "circle, ring, or assembly." The concept of a circle has been present in various cultures and languages for centuries.

Meaning:

• A plane figure defined by the set of points equidistant from a fixed point (the center).
• A closed curve formed by a set of points at a constant distance from a fixed point.
• A group of people or things forming a closed or limited entity.

Origin:

The concept of a circle is believed to have originated in ancient Egypt, where it was used as a symbol of the sun and eternity. The Egyptians also used circles in geometry and astronomy.

Usage:

The word "circle" is used in a wide variety of contexts, including:

• Mathematics: Geometry, trigonometry, calculus
• Physics: Mechanics, electromagnetism
• Engineering: Structural design, mechanical systems
• Geography: Map projections, latitude and longitude
• Societal: Social groups, organizations, alliances

Examples:

• The Earth orbits the Sun in a circular path.
• A circle with a radius of 5 meters has a circumference of 10π meters.
• The Circle of Friends is a support group for people with cancer.
• The Olympic rings represent the unity of the world.

circle relate terms

• circus

  Etymology The word circus derives from the Latin word circus which means ring or

• chest

  Etymology Middle English cheste chist Old English ċēst Proto Germanic kastiz Pro

• cheese

  Etymology The word cheese originates from the Latin word caseus which means cheese

• church

  Etymology The English word church originates from the Old English word cirice which

• cease

  Etymology Late Middle English in the sense put an end to stop from Old French

• ceiling

  Etymology The word ceiling originates from the Old French word ciel which in turn co

• circle

  Etymology The English word circle comes from the Latin word circulus a diminutive o

• circulate

  Etymology Circulate derives from the Latin word circulāre meaning to move in a circ

• circulation

  Etymology Old French circulation Latin circulatio from circulāre to move around

• cyclone

  Etymology The word cyclone derives from the Greek term kyklōn which means to spin

• encyclopedia

  Etymology Greek ἐγκύκλιος enkyklios circular general universal Latin

• sector

  Etymology The word sector originates from the Latin word sector which means a cutt

• quadrant

  Etymology From Late Latin quadrans meaning a fourth part Ultimately derived from th

• disk

  Etymology Old French disque Latin discus Meaning A flat circular object typical

• skid

  Etymology Skid originates from the Old English word scīdan meaning to cut divide or

• loop

  Etymology The word loop comes from the Middle English word lope which in turn comes