Etymology:
Meaning and Origin:
A quadrant is a quarter part or a fourth part of a circle, sphere, or other object. It is also a measuring instrument used in navigation, surveying, and astronomy to determine angles and heights.
The term "quadrant" was first used in the 15th century to describe an instrument used in astronomy for measuring the altitude of celestial bodies. This instrument consisted of a graduated arc of 90 degrees, with a radius that was a quarter of the circumference of a circle.
Over time, the term "quadrant" came to be used more broadly to refer to any quarter part of an object. It is now commonly used in various fields, including mathematics, geometry, science, and engineering.
Etymology Greek ὀκτώ oktō eight Latin octāns eighth part Meaning Th
Etymology Early Middle English from Late Latin octāvus eighth from octa eight
Etymology From Late Latin quadrans meaning a fourth part Ultimately derived from th
Etymology and Meaning The word cadre is derived from the French word cadre which mea
Etymology The word carillon comes from the French word carillon which is related to
Etymology The word carrefour has its origins in the French language derived from the
Etymology The word cattycornered is a combination of the words Cat A shortening of
Etymology Greek διὰ dia across through τεσσαρων tesserōn four
Etymology The word escadrille is derived from the Old French word escadre which in
Etymology Middle English ferthyng ferthing Old English feorðing Old Saxon fiorðun
Etymology The word firkin comes from the Middle English word firkyne which in turn c
Etymology Middle English fortenight from Old English feowertyne niht feower f
Etymology The word forty comes from the Old English word feowertig which is a compo
Etymology The word four comes from the Proto Indo European root kʷetwer which also
Etymology The word fourteen traces its roots back to Old English where it was written
Etymology Fourth adj comes from Old English feorða from Proto Germanic feurðô f
Etymology From Late Latin quadrans meaning a fourth part Ultimately derived from th
Etymology Quadraphonic is derived from the Greek words Tetra τετρά four Ph
Etymology The word quadratic is derived from the Latin word quadratus which means s
Etymology The word quadri has its origins in Latin quadr four Meaning Quadri
Etymology The word quadrilateral derives from two Latin words Quadri Meaning four
Etymology lt Latin quadrāli variant stem of quadrātus squared quadrangular see
Quadrille Etymology Meaning and Origin Etymology The word quadrille derives from the F
Etymology Quadri Latin four plegia Greek paralysis Meaning Quadriplegia is
Etymology The term quadrivium is derived from the Latin phrase quadrivium scientiaru
Etymology Latin quadratus from quadrare to make square Meaning A plane figure wit
Etymology Latin quadrupedēs quadrupedis four footed quadru from Latin quatt
Etymology Latin quadruplus four times as many Proto Indo European kʷetwóres
Etymology The word quadruplicate originates from the Latin word quadruplicatus the p
Etymology The word quarantine originates from the Italian word quaranta meaning for
Etymology Middle English querele Old French querele Latin querela meaning complain
Etymology The word quarry comes from the Old French word carriere which in turn is der
Etymology The word quart comes from the Old French quarte which means the fourth pa
Etymology The word quarter has several etymological roots Latin quartus meaning
Etymology The term quarterback combines two words Quarter In American football th
Etymology Quartermaster derives from the Middle English term quartermaister which its
Etymology Quarter originates from the Latin word quartus which means fourth Mea
Etymology From Latin quattuor four et diminutive suffix Meaning A group
Etymology Old English cweart fourth quarter Proto West Germanic kwertaz Proto Ge
Etymology From Latin quaternārius meaning consisting of four Meaning Consistin
Etymology The word quatrain comes from the French word quatraine which in turn deriv
Etymology Italian quattrocento Meaning The 15th century specifically in Italian
Etymology and Meaning of Quire Etymology Quire derives from the Late Latin word q
Etymology Origin Italian squadrone a squadron of cavalry Word origin ultimately der
Etymology of square Derived from the Old English word sċēare meaning a corner
Etymology The word tessellated is derived from the Latin word tessella which means
Etymology The word tetra comes from the Greek word τέτταρες téttares mean
Etymology Derived from Greek tetra meaning four cycl meaning c
Etymology Greek tetra four ad unit Meaning and Origin A tetrad is a set
Etymology The word tetragrammaton comes from the Greek words tetra meaning four
Etymology Greek tetra four metron measure Meaning A line of verse consisting
Etymology From Late Latin tetrarchus from Greek tetrarchēs τετράρχης mean
Etymology The word trapezium comes from the Greek word trapezion which means littl
Etymology The word meter originates from the Greek word métron meaning measure I
Etymology The word limb comes from the Old English word lim which originally meant
Etymology The word cone comes from the Greek word konos which means cone shaped
Etymology The word quarter has several etymological roots Latin quartus meaning
Etymology The word country is derived from the Old French word cuntree which in turn
Etymology The word area comes from the Latin word area which means open space or
Etymology The word line originates from the Old French word ligne which in turn deri
Etymology The word copacetic is believed to originate from two possible sources Cop
Etymology Middle English truaunt from Old French truant from trauandier stroller va
Etymology Mealymouthed is a compound word derived from two Old English words Meal
