dobro
n.
1952, American English, contracted from the name of its Slovakia-born inventors, the Dopera Brothers (John, Rudy, Emil). The word also happens to mean "good thing" in Slovak. Patent filed 1947, claims use from 1929.
| 词汇 | dobro |
| 词根词缀 | Online Etymology Dictionary dobro n. 1952, American English, contracted from the name of its Slovakia-born inventors, the Dopera Brothers (John, Rudy, Emil). The word also happens to mean "good thing" in Slovak. Patent filed 1947, claims use from 1929. |
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