soda: [16] Soda comes from medieval Latin soda, which may have been derived from Latin sodānum ‘samphire, glasswort’ (the plant samphire was burned to obtain soda for making glass). Another of the uses of samphire was as a headache cure, and it has been speculated that sodānum may have come ultimately from Arabic sudā ‘headache’, a derivative of sada’a ‘split’. Sodium was coined from soda in 1807 by the English chemist Humphry Davy. => sodium
late 15c., "sodium carbonate," an alkaline substance extracted from certain ashes (now made artificially), from Italian sida (or Medieval Latin soda) "a kind of saltwort," from which soda was obtained, of uncertain origin. Perhaps it is from a Catalan sosa, attested from late 13c., of uncertain origin. Proposed Arabic sources in a name of a variety of saltwort have not been attested and that theory is no longer considered valid. Another theory, considered far-fetched in some quarters, traces it to Medieval Latin sodanum "a headache remedy," ultimately from Arabic suda "splitting headache."
Soda is found naturally in alkaline lakes, in deposits where such lakes have dried, and from ash produced by burning various seaside plants. A major trading commodity in the medieval Mediterranean, since commercial manufacture of it began in France in late 18c., these other sources have been abandoned. Washing soda (sodium carbonate) is commonly distinguished from baking soda (sodium bicarbonate). A soda-cracker (1863) has baking soda as an ingredient.
The meaning "carbonated water" is first recorded 1834, a shortening of soda water (1802) "water into which carbonic acid has been forced under pressure." "It rarely contains soda in any form; but the name originally applied when sodium carbonate was contained in it has been retained" [Century Dictionary, 1902]. Since 19c. typically flavored and sweetened with syrups. First record of soda pop is from 1863, and the most frequent modern use of the word is as a shortening of this or other terms for "flavored, sweetened soda water." Compare pop (n.1). Soda fountain is from 1824; soda jerk first attested 1915 (soda-jerker is from 1883). Colloquial pronunciation "sody" is represented in print from 1900 (U.S. Midwestern).
双语例句
1. Nora was deflowered by a man who worked in a soda-water factory.
在汽水厂工作的一个男子夺去了诺拉的童贞。
来自柯林斯例句
2. a Scotch and soda
一杯加汽水的苏格兰威士忌
来自《权威词典》
3. I will freshen your drink with more soda and ice cubes.
