Etymology: The word "aperture" comes from the Latin word aperire, meaning "to open".
Meaning: An aperture is an opening or hole that allows light or other waves to pass through.
Origin: The concept of an aperture dates back to ancient times. In architecture, the aperture refers to the openings in walls, such as windows and doors. In optics, the aperture refers to the opening in a lens or diaphragm that controls the amount of light that enters the camera or optical system.
In the 17th century, Sir Isaac Newton used the term "aperture" to describe the diameter of a telescope objective. This usage of the term has continued in optics, where the aperture is often measured in millimeters or f-stops.
The term "aperture" is also used in other fields, such as: * Photography: The aperture of a camera lens controls the depth of field. * Medicine: The aperture of an instrument or incision indicates its size. * Biology: The aperture of a cell or organism is a small opening that allows molecules or substances to pass through.
Etymology The word aperitif comes from the Latin verb aperire which means to open
Etymology The word aperitif comes from the French word apéritif which in turn deriv
Etymology The word aperture comes from the Latin word aperire meaning to open Mean
Etymology From Middle English barbikane from Old French barbacane from Late Latin barb
Etymology Origin of the Word Middle English coveren cover from the Old French covr
Covert Etymology Late 16th century via French from Latin coopertus past participle
Etymology Middle English curfeu from Anglo Norman French cuvrefeu from Medieval Lati
Etymology The study of the origin and development of words Meaning Etymology is derive
Etymology Old French garite meaning shelter or small room Late Latin garita mea
Etymology The word garment comes from the Old French word garnement which in turn i
Etymology The word garnish comes from the Old French word garnir meaning to supply
Etymology Old French Garret room on top floor Middle French Garret Late Latin Garr
Etymology The word garrison derives from the Middle French word garnison which in tu
Etymology The word guarantee comes from the Old French word garantie which in turn
Etymology The word guaranty comes from the Old French word garantie which in turn co
Etymology Middle English kerechief from Old French couvrechief literally cover
Etymology German Landwehr Land land Wehr defense fortification Meaning
Etymology Latin operculum lid cover Meaning and Origin The word operculum ori
Etymology Latin overtus open uncovered bare Proto Indo European h₁éh₁wer
Etymology From Middle French ouverture from Old French overture from Late Latin obert
Etymology From Middle English pert from Old English pert bright brisk lively proba
Etymology From Middle English warnyng warnynge from Old English wearnung wearnunge
Etymology The word warrant originates from the Old French term warant which in turn
Etymology Warrantee comes from the Old High German weren meaning to protect or to
Etymology The word warranty originates from the Old French word warantie which in tu
Etymology and Meaning The surname Warren is derived from an Old French word warin wh
Etymology The term Wehrmacht is a German word derived from two components Wehr Mea
Etymology The word weird has origins in Old English specifically from the word wyrd
Etymology Middle English abaft from Old French abaf arriere from Late Latin ab af
Etymology of Ablaut The term ablaut derives from German and means change of vowel It
Etymology Etymology derives from two Greek words étymos true or real lógos
Etymology A Greek Prefix meaning without or not Pan Greek Prefix meanin
Etymology The word aperitif comes from the Latin verb aperire which means to open
Etymology The word aperture comes from the Latin word aperire meaning to open Mean
Etymology The word apocalypse derives from the Greek word apokálypsis which means
Apocryphal Etymology Apocryphal etymology refers to the false or dubious derivation of a
Etymology Greek Apollyōn ἀπολλύων Meaning Destroyer or the one who
Etymology Origin Greek apoplexia from apo away plexia stroke First use in
Etymology From Old English apostol noun apostolig adjective from Late Latin apost
Etymology The word apostrophe is derived from the Greek word apostrophos which means
Apothecary Etymology The word apothecary is derived from the Greek word apotheke me
Etymology Greek ἀποθέωσις apothéōsis deification a raising to the sta
Etymology The word awkward comes from the Middle English word awke meaning left han
Etymology Old English eft again sōna soon Meaning Again soon Once more
Etymology The English word offal is derived from the Old French word offaille which
Etymology Latin overtus open uncovered bare Proto Indo European h₁éh₁wer
Etymology From Middle French ouverture from Old French overture from Late Latin obert
Etymology The word opening comes from the Middle English word openen which in turn d
Etymology The word fizzle comes from the Middle Dutch word vijzen meaning to make
Etymology The word pupil comes from the Latin word pupilla which originally meant t
Etymology Greek tele far skopos watcher Meaning A telescope is an optica
Etymology The word camera is derived from the Latin word camera meaning room or c
Etymology Origin Latin regulare to make straight Related words regulate regular
Etymology The word scope comes from the Middle English term scōp which itself ori
Etymology The word stoma comes from the Greek word στόμα stóma meaning mou
