Etymology:
The word "polygraph" is derived from the Greek words:
Meaning:
A polygraph is an instrument used to detect changes in physiological responses, such as heart rate, blood pressure, respiration, and skin conductance. It is commonly known as a "lie detector."
Origin:
The concept of using physiological measurements to detect deception dates back to the early 19th century. However, the development of the modern polygraph is credited to James Mackenzie and John Larson:
Larson's polygraph gained widespread use in the 1930s by law enforcement agencies for criminal investigations. However, the scientific validity of the polygraph has been the subject of ongoing debate and controversy.
Etymology Middle English carven to cut wood or stone Old English ceorfan to cu
Etymology From Middle English acomplisshen acomplysshen from Anglo Norman acomplir f
Etymology The word etymology comes from the Greek words étymos meaning true and
Etymology The word compliment is derived from the Latin word complere which means t
Etymology Old French complir Latin implere to fill Proto Indo European ple
Etymology Derived from the Latin word deplere meaning to empty completely or to d
Etymology The word expletive comes from the Latin expletivus meaning filling up I
Etymology Fele is a word with multiple etymological origins depending on its language
Etymology Old English fyllan Proto Germanic fulljan Proto Indo European pleh₂
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Etymology Sanskrit pratipaksha prati against paksha side Meaning Opponen
Etymology Etymology is the study of the origin history and development of words It see
Etymology The word manipulation originates from the Latin word manipulus which means
Etymology The word nonplus comes from the Latin non not and plus more literal
Meaning Plebe etymology is the incorrect or folk etymology of a word or phrase which is
Etymology Latin plebs common people eius of or belonging to Meaning Ple
Etymology From the Latin plebiscitum meaning a decision made by the plebs Plebs
Etymology Pleiotropy is derived from Greek pleion πλεῖον means more t
Etymology The term Pleistocene is derived from two Greek words pleistos most or
Etymology The word plenary comes from the Latin word plenus which means full or
Etymology Late Latin plenitūdō fullness abundance Latin plēnus full Proto
Etymology and Origin The word plenty derives from the Old French word plenté which
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Etymology Latin plēnus full potēns powerful Meaning Having full autho
Etymology Origin Ancient Greek Meaning Definition Full or numerous Origin and
Etymology From Greek pleonasmos from pleon more redundant asmos a forming format
Etymology The word plethora comes from the Greek term plethōrē which means fullne
Etymology Greek pleion more kainos new Meaning More recent Origin Th
Etymology From Latin pluperfectus from plus more and perfectus completed finished
Etymology Plural is derived from the Latin word pluralis which means more than one
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Etymology The name Pollux comes from the Greek word Πολυδεύκης Polydeukes
Etymology The word poly comes from the Greek word polys which means many Meaning
Etymology The word polyamorous is derived from the Greek words poly πολύ meani
Etymology poly Greek many andry Greek husband Meaning Polyandrous refer
Etymology The word polyclinic originates from two Greek roots poly πολύ mea
Etymology Greek poly many excessive dipsia thirst Meaning Exces
Etymology Greek name Πολύδωρος Polydoros meaning having many gifts Mean
Etymology The word polyethylene is derived from the Greek words poly meaning many
Etymology Greek poly many glossa language Meaning A person who speaks a
Etymology The word polygon is derived from the Greek words poly πολύ meaning
Etymology The word polygraph is derived from the Greek words polys πολύς
Etymology Polygyny is derived from the Greek words poly meaning many gynē me
Etymology Ancient Greek polus many hedron base seat Meaning A polyhedron
Etymology Polyhistor is derived from the Greek words poly meaning many and histo
Etymology Polymath is derived from the Greek words polys πολύς meaning many
Etymology The word polymer is derived from the Greek words poly meaning many and
Etymology Polymorphous Derived from Greek poly many and morph form Etymology
Etymology and Meaning Poly Ancient Greek many nesia Ancient Greek island
Etymology The word polyp is derived from the Greek word polupous which means many
Etymology Poly Greek many phemos pheme phēnai Greek speak tell Meani
Etymology The term polyphony comes from the Greek words poly πολύς meaning
Etymology Polysemy comes from the Greek words poly meaning many and sema meanin
Etymology Poly Greek meaning many Syllable Greek meaning a unit of pronunciation
Etymology Derived from the Greek words poly meaning many and theos meaning go
Etymology Latin replenire to fill up again re prefix meaning back plenus
Etymology The word replete comes from the Latin word repletus which is the past part
Etymology Middle English supplien from Old French suplir supllier from Latin supp
Etymology The word surplus derives from the Old French word surplus which itself co
Etymology The term Volkslied is a German compound word that consists of Volk Ge
Etymology The English word heaven originates from the Old English word heofon which
Etymology The word atlas derives from Greek mythology specifically the Titan Atlas M
Etymology The word charity comes from the Latin word caritas which means love affe
Etymology Middle English scorn from Old English scorn of uncertain origin Possibl
Etymology The word conjunction comes from the Latin word conjunctio which means jo
Etymology The word adamant comes from the Greek word adamas which means unconquerabl
Etymology From Old French proesce proëce prowess valor from Vulgar Latin prodec
