Etymology:
Meaning:
A polyester is a synthetic polymer composed of repeating units of ester linkages.
Origin:
The term "polyester" was first coined in 1929 by the British chemist Whinfield. He used it to describe a new class of polymers that he had synthesized by reacting terephthalic acid with 1,2-ethanediol (ethylene glycol).
History:
Etymology The word ester is derived from the German word Essigäther meaning vinega
Etymology The word ether comes from the Ancient Greek word aither αἰθήρ whi
Etymology The word vinegar originates from the Middle French word vinaigre which its
Etymology The word polymer is derived from the Greek words poly meaning many and
Etymology The word cloth derives from the Old English word clāð which is believed
Etymology The word plastic is derived from the Greek word plastikos which means cap
Terse Etymology From Latin tersus meaning wiped clean neat Meaning Concise
Etymology The word steer comes from the Old English word steor which is related to t
Etymology The word reset has its roots in the Middle English word resetten which mea
Etymology Middle English materiale from Latin materiālis from materia matter M
Etymology The word fabric comes from the Latin word fabricare which means to make
Etymology The word opportunity comes from the Latin word opportunitas which means f
Etymology The word gorgeous comes from the Old French word gorgeois which means ric
Etymology The word quandary comes from the Old French word quandenier which means