chemical
adj.
1570s, "relating to chemistry," from chemic "of alchemy" (a worn-down derivative of Medieval Latin alchimicus; see alchemy) + -al(1). In early use also of alchemy. Related: Chemically.
n.
1747, from chemical, adj.. Related: Chemicals.
| 词汇 | chemical |
| 词根词缀 | Online Etymology Dictionary chemical adj. 1570s, "relating to chemistry," from chemic "of alchemy" (a worn-down derivative of Medieval Latin alchimicus; see alchemy) + -al(1). In early use also of alchemy. Related: Chemically. n. 1747, from chemical, adj.. Related: Chemicals. |
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