planisphere etymology

Etymology:

"Planisphere" originates from the Latin words:

  • Planus: Flat or level
  • Sphaera: Sphere

Meaning:

A planisphere is a two-dimensional representation of the celestial sphere, typically projected onto a flat surface. It depicts the positions of celestial bodies, such as stars, planets, and constellations, as seen from a particular location and time.

Origin:

The earliest known planispheres date back to ancient Greece in the 2nd century BC. The astronomer Hipparchus is credited with creating one of the first known planispheres, which showed the locations of the stars in the northern hemisphere.

Over time, planispheres have been used for various purposes, including:

  • Navigation
  • Astronomy
  • Astrology
  • Science education

Today, planispheres are commonly used by students, astronomers, and stargazers to help them identify and locate celestial objects in the night sky.

planisphere relate terms

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  • effleurage

    Etymology French effleurer meaning to graze skim skim over From Latin efflorare

  • esplanade

    Etymology French esplanade Italian spianata Latin explanāre to make level Mea

  • explain

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  • explanation

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  • feldspar

    Etymology Feldspar is derived from the German word feldspat which is a compound of f

  • field

    Etymology The word field derives from the Middle English word feld which itself is d

  • flaneur

    Etymology French literally stroller or saunterer from flaner to roam wander i

  • floor

    Etymology The word floor comes from the Old English word flor which is of uncertain

  • llano

    Etymology The word llano is derived from the Spanish word llano meaning plain or

  • palm

    Etymology of Palm The word palm comes from the Latin word palma which itself is d

  • palm

    Etymology of Palm The word palm comes from the Latin word palma which itself is d

  • palmy

    Etymology The word palmy comes from the Latin word palma which means palm tree M

  • piano

    Etymology Piano is derived from the Italian word pianoforte which literally means so

  • pianoforte

    Etymology The term pianoforte comes from two Italian words Piano meaning soft or

  • plain

    Etymology Plain derives from the Old French word plain which in turn comes from the

  • plan

    Etymology The word plan originated from the Latin word planus meaning flat or lev

  • planar

    Etymology Planar Derived from the Latin word planus meaning flat or level Me

  • Planaria

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  • plane

    Etymology The word plane has its origins in the Latin word planus which means flat

  • plane

    Etymology The word plane has its origins in the Latin word planus which means flat

  • plane

    Etymology The word plane has its origins in the Latin word planus which means flat

  • planet

    Planet noun Etymology From Middle English planete derived from Old English planēta

  • plani

    Etymology and Meaning The word plani is derived from the Latin word planus meaning

  • planisphere

    Etymology Planisphere originates from the Latin words Planus Flat or level Sphaera

  • plano

    Etymology The word plano originates from the Latin word planus meaning flat or e

  • plasma

    Etymology The word plasma derives from the Greek word plasma which means moldable s

  • plasmid

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  • plasm

    Etymology The word plasm comes from the Greek word πλάσμα plasma which means

  • plaster

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  • plastic

    Etymology The word plastic is derived from the Greek word plastikos which means cap

  • plastid

    Etymology Plastic id Meaning An organelle in plant cells that contains pigments f

  • Poland

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  • pole

    Etymology The word pole derives from the following roots Middle English pol Old

  • polka

    Etymology The word polka is derived from the Czech word půlka which means half

  • protoplasm

    Etymology Proto Greek First original plasm Greek Formed molded Meaning P

  • veldt

    Etymology The word veldt has Dutch origins Dutch veld field Meaning A veldt

  • genius

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  • revival

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    Etymology The word specious has Latin roots deriving from the following speciōsus

  • orange

    Etymology Late Middle English as an adjective from Old French orenge from orenge f

  • appeal

    Etymology The word appeal comes from the Latin word appellare which means to call

  • screen

    Etymology The word screen comes from the Old French word escran which in turn is de

  • plunge

    Etymology The word plunge comes from the Middle English word plongen which is deriv

  • random

    Etymology random from Middle French randon meaning violent movement attack impetuo