Etymology:
The word "refrigeration" comes from the Latin words "refrigerare," meaning "to cool down," and "facere," meaning "to make."
Meaning:
Refrigeration refers to the process of removing heat from a substance or space to maintain a lower temperature.
Origin:
The concept of refrigeration dates back to ancient times. People in warm climates stored food in underground caves or buried it in the earth to keep it cool.
In the 18th century, scientists began to study the principles of heat and cold. In 1755, Scottish physician William Cullen demonstrated the principle of refrigeration by evaporating diethyl ether under a vacuum, creating a cooling effect.
In the early 19th century, inventor Jacob Perkins developed the first mechanical refrigeration system using compressed air. However, it was not until the late 19th century that refrigeration became practical for commercial and household use.
In 1876, German engineer Carl von Linde invented the ammonia-compression refrigeration system, which was more efficient and reliable than previous methods. This led to the development of the first practical refrigerators for home use.
Etymology The word refrigerate is derived from two Latin words re meaning back
Etymology The word refrigeration comes from the Latin words refrigerare meaning to
Etymology Late Latin redactus past participle of redigere to bring back restore re
Etymology The word redeem comes from the Latin word redimere which means to buy bac
Etymology Latin redolēns fragrant Present participle of the verb redolēre to g
Etymology Redundant comes from the Latin word redundare which means to overflow or
Etymology Latin redintegrare Prefix re again anew Root integrare to make
Etymology Old French rendre Late Latin reddere Proto Indo European red Meaning
Etymology The word rally comes from the Old French word rallier which means to gath
Etymology The word receive comes from the Middle English word receiven which itself
Recommend Etymology From the Old French recommander to commend recommend itself f
Etymology Latin reducere from re back ducere to lead Middle French reduir
Etymology Etymology is derived from the Greek words etymon ἔτυμον true sen
Etymology is the study of the origin of words and the way their form and meaning have chan
Etymology The word religion is derived from the Latin word religio which means rev
Etymology The word remain is derived from the Old French word remeindre modern Frenc
Etymology The word request comes from the Middle English word requeste which in tu
Etymology is the study of the origin of words and the ways in which their meanings have ch
Etymology of Recovery The word recovery originates from the Old French term recover
Etymology The word rebel derives from the Latin verb rebellāre meaning to rise ag
Etymology Middle English relike Old French relique Latin reliquia a thing left beh
Etymology The word remnant is derived from the late Middle English word remenant wh
Etymology The word restive comes from the Latin word restare meaning to stand still
Etymology The word rest originates from the Old English word restan which means to
Etymology The word rally comes from the Old French word rallier which means to gath
Etymology Middle English raunson from Anglo Norman French raençon from Late Latin r
Etymology Redemption derives from the Latin word redemptio which means a buying back
Etymology and Meaning The word rampart comes from the Middle English term rampart w
Etymology The word rebuild is derived from the Old English words re meaning again
Etymology The word refill is derived from the French word refiller meaning to fill
Etymology The word reset has its roots in the Middle English word resetten which mea
Etymology Etymology is the study of the origin and history of words It traces the develo
Etymology Old French regretter Late Latin regretari meaning to murmur complain Po
Etymology The word regard comes from the Middle French word regarder which means t
Etymology Middle English rewarde from Anglo French rewarde reward from Old French r
Etymology Infrigidation is derived from the Latin words in into and frigere to s
Etymology Medieval Latin providere to foresee provide procure Latin providēre
Etymology The word air conditioner is derived from two words Air Refers to the flu
Etymology The word spirit is derived from the Latin word spiritus which means breat
Etymology of Mafia The word mafia is believed to have originated from the Sicilian A
Etymology The word chivalry is derived from the Old French word chevalerie which in
Etymology The word poise has two main etymological origins Old French pois meani
Etymology The word fair originates from the Old English word fæger meaning beauti
Etymology and Origin The word vesper comes from the Latin word vesper which means
Etymology From Latin lugubris mournful dismal from Proto Indo European s leug
