engineering
n.
1720, "work done by an engineer," from engineer, n.. As a field of study, attested from 1792. An earlier word was engineership (1640s); engineery was attempted in 1793, but it did not stick.
| 词汇 | engineering |
| 词根词缀 | Online Etymology Dictionary engineering n. 1720, "work done by an engineer," from engineer, n.. As a field of study, attested from 1792. An earlier word was engineership (1640s); engineery was attempted in 1793, but it did not stick. |
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