concave etymology

Etymology

The word "concave" comes from the Latin word "concavus," meaning "hollowed out."

Meaning

Concave means curved inward or hollowed out. It describes a surface that is shaped like the inside of a bowl or sphere.

Origin

The Latin word "concavus" is believed to have originated from the Proto-Indo-European root *keng-, meaning "to bend or curve." This root is also the origin of other words related to concavity, such as "concavity" and "convex."

Examples

Some examples of concave objects include:

• The inside of a bowl
• The interior surface of a sphere
• The underside of a bridge arch
• The hull of a boat
• A concave lens

concave relate terms

• accumulate

  Etymology Latin accumulare to heap up amass Latin ad to cumulare to heap

• accumulation

  Etymology Latin accumulare meaning to heap up pile up amass Variant of acervus

• cave

  Etymology Cave originates from the Latin word cavea which means a hollowed out spac

• cavern

  Etymology The word cavern comes from the Latin word caverna which in turn comes fro

• cavity

  Etymology The word cavity comes from the Latin word cavitas which means a hollow sp

• coeliac

  Etymology coeliac from Greek koilia belly stomach Meaning Relating to or aff

• church

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

• coelacanth

  Etymology Coelacanth is derived from the Greek words koilos meaning hollow or cav

• coeliac

  Etymology coeliac from Greek koilia belly stomach Meaning Relating to or aff

• coelomate

  Etymology The word coelomate is derived from two Greek roots κοῖλος koilos

• concave

  Etymology The word concave comes from the Latin word concavus meaning hollowed out

• cumulate

  Etymology The word cumulate comes from the Latin word cumulare which means to heap

• cumulative

  Etymology Meaning and Origin Cumulative derives from the Latin word cumulare meanin

• cumulus

  Etymology The word cumulus is derived from the Latin word cumulus meaning heap or

• enceinte

  Etymology French enceinte Latin incinta from in in cincta girded Meanin

• excavate

  Etymology The word excavate originates from the Latin verb excavare meaning to hol

• kirk

  Etymology The name Kirk is derived from the Old English word cirice meaning church

• kymatology

• convex

  Etymology From Latin convexus past participle of convehere meaning to carry toge

• scoop

  Etymology of Scoop The word scoop has several etymological origins Old English s

• dish

  Etymology Middle English dich dysshe from Old French escuelle escuelle shallow bo

• spoon

  Etymology The word spoon has its origins in the Old English word spōn which meant

• regeneration

  Etymology From Latin regenerare to be born again from re again generare to

• conform

  Etymology From Old French conforme from Latin conformis of the same shape similar

• legacy

  Etymology The word legacy comes from the Latin word legare meaning to give or bequ

• enterprise

  Etymology The term enterprise has its origins in the Old French word entreprendre fo

• casserole

  Etymology The word casserole has French origins It is derived from the Old French wor

• allegory

  Etymology The word allegory comes from the Greek word allegoria which means speakin