catoptric etymology

Etymology

The word "catoptric" originates from the Greek words "kata" (down) and "optikos" (relating to sight), together meaning "reflected light."

Meaning

Catoptric refers to optical systems that use mirrors to reflect light and form images. It involves the study of the principles and applications of mirrors, including the interactions between light and reflective surfaces.

Origin

The term "catoptric" was first used in the field of optics in the early 17th century. Johannes Kepler, in his work "Ad Vitellionem Paralipomena" (1604), employed the term to describe a science focused on the reflection of light.

Applications

Catoptrics finds practical applications in various fields:

• Telescopes: Mirrors are used as the primary optical element in reflecting telescopes, such as the Hubble Space Telescope.
• Microscopes: Some microscopes utilize mirrors to create an optical pathway for observing tiny specimens.
• Cameras: Mirrors are used in certain camera lenses to control the angle of light entering the system.
• Lighting: Reflectors are employed in lighting fixtures to direct and focus illumination.
• Optical systems: Catoptric systems, such as parabolic reflectors, are used in various optical devices including spotlights, flashlights, and optical fibers.

catoptric relate terms

• catoptromancy

  Etymology Derived from the Greek words katoptron κάτοπτρον mirror mant

• catoptric

  Etymology The word catoptric originates from the Greek words kata down and optikos

• cata

  Etymology The word cata is derived from the Greek prefix κατά kata which means

• catapult

  Etymology The word catapult comes from the Greek words ката kata meaning d

• catachresis

  Etymology From Late Latin catachrēsis from Greek κατάχρησις katachrēsis

• catalogue

  Etymology The word catalogue originates from the Greek word katálogos which means

• amblyopia

  Etymology Greek amblys blunt dull ops eye Meaning Amblyopia is a condition

• antique

  Etymology From Middle English antique anglicized loan word from Old French antique an

• antler

  Etymology Old English antelre related to horn and ultimately from the Proto Indo E

• atrocity

  Etymology of Atrocity The word atrocity stems from the Latin term atrox meaning cr

• autopsy

  Etymology The term autopsy is derived from the Greek words autos self and opsis

• binocle

  Etymology From French binocle pair of eyeglasses from bi two ocle eyeglass

• binocular

  Etymology The word binocular is derived from the Latin words bini meaning two and

• biopsy

  Etymology Greek bios life opsis view Meaning A medical procedure involvi

• catoptric

  Etymology The word catoptric originates from the Greek words kata down and optikos

• Cyclops

  Etymology The word cyclops is derived from the Greek words kýklos κύκλος me

• daisy

  Etymology The word daisy is derived from the Old English word dægesege which is be

• enoptomancy

  Etymology The word enoptomancy comes from the Greek words ἔνοπτρον enoptr

• eyelet

  Etymology Middle English eyelet from Old French oillet diminutive of oeil eye Me

• ferocity

  Etymology Late Latin ferocitas ferōcitās fierceness wildness Latin ferōx f

• hyperopia

  Etymology Hyperopia comes from the Greek words hyper over excessive opia eye

• inoculate

  Etymology The word inoculate comes from the Latin word inoculare which means to gra

• inveigle

  Etymology Middle English enveiglen from Old French enveigler ultimately from Latin

• monocle

  Etymology The word monocle is derived from the Greek word monos meaning one or si

• monocular

  Etymology The word monocular originates from the Greek word monos μονός meani

• myopia

  Myopia Etymology Meaning and Origin Myopia also known as nearsightedness is a common

• necropsy

  Etymology Necro Greek dead or corpse psy Greek observation or examinatio

• ocular

  Etymology The word ocular originates from the Latin word oculus meaning eye It en

• oculist

  Etymology The word oculist is derived from the Latin word oculus meaning eye The su

• oculus

  Etymology The word oculus comes from the Latin word for eye Meaning and Origin Me

• oeillade

  Etymology French from Middle French oeillade from Old French oillade from Vulgar Lat

• ophthalmo

  Etymology The word ophthalmo comes from the Greek word ὀφθαλμός ophthalmos

• optic

  Etymology The word optic is derived from the Greek word optikos which means relati

• optician

  Etymology The word optician comes from the Greek word optikos meaning relating to

• optics

  Optics Etymology The word optics is derived from the Greek word ὀπτική optik

• optometry

  Etymology and Meaning Optometry Derived from the Greek words οπτός optos mea

• panoptic

  Etymology The word panoptic is derived from two Greek roots Pan πάν meanin

• panopticon

• Peloponnesus

  Etymology Peloponnesus is derived from two Greek words Pelops A legendary king of th

• pinochle

  Etymology The word pinochle is derived from the French word pinochle which itself

• presbyopia

  Etymology Greek presbys πρέσβυς old elderly Greek ops ὤψ eye Meani

• prosopopeia

  Etymology From Latin prosopōpœia from Greek prosopōpoíēsis personification pr

• synopsis

  Etymology Greek synoptikos meaning general view Derived from syn together and

• triceratops

  Etymology The term triceratops is derived from three Greek words tri τρι thr

• ullage

  Etymology The word ullage comes from the Middle English word ullage which in turn c

• wall eyed

  Etymology Wall eyed is a compound word derived from two Old English terms Wealh

• window

  Etymology Old English windōge from Proto Germanic windaugaz derived from wi

• arbiter

  Etymology The word arbiter derives from the Latin word arbiter meaning judge or

• apply

  Etymology refers to the study of the origin and history of words It can provide insights

• helpmeet

  Etymology Help from Old English helpan meaning to aid assist or support Meet

• casserole

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

• Munchkin

  Etymology The word munchkin is a blend of the following Munich German city kin d

• booze

  Etymology The word booze is derived from the Middle Dutch word būsen meaning to d

• commit

  Etymology The word commit comes from the Latin word committere which means to put t

• contemplation

  Etymology From Middle English contemplacioun from Old French contemplacion from Latin

• universe

  Etymology of Universe The word universe derives from the Old French univers which

• orange

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