tachycardia
n.
"rapid heartbeat," 1868, Modern Latin, coined 1867 by German-born physician Hermann Lebert (1813-1878) from tachy- "swift" + Latinized form of Greek kardia "heart" (see heart).
| 词汇 | tachycardia | 
| 词根词缀 | Online Etymology Dictionary tachycardia n. "rapid heartbeat," 1868, Modern Latin, coined 1867 by German-born physician Hermann Lebert (1813-1878) from tachy- "swift" + Latinized form of Greek kardia "heart" (see heart). | 
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