Etymology is the origin.
Ex: Latin, French
2007-11-20 05:36:09 · 2 answers · asked by Anonymous in Education & Reference ➔ Words & Wordplay
Look here:
http://www.yourdictionary.com/buoyancy
2007-11-20 05:42:12 · answer #1 · answered by Jason 6 · 1⤊ 0⤋
Buoyancy is the capacity for floating or causing to float lightly on water or in the air, loss of weight owing to immersing in a fluid, lightness of spirit, cheerfulness or resilience. It emanates from the word 'buoy', which derives from the Norman French word 'boie' which, in itself comes from Latin 'boia' which means a collar of leather. There is also the Dutch word 'boei' meaning a buoy or fetter. Presumably the leather collar or fetter was fastened around someone who entered water to stop them sinking. Swimming, as a pastime, only became popular about 150 years ago and before that time most people didn't learn how to swim. remember there were no swimming baths in those days, so the leather strap would be an essential safety aid.
2007-11-20 13:48:57 · answer #2 · answered by quatt47 7 · 0⤊ 0⤋