chiropractic
coined in American English, 1898 (adj.); 1899 (n.), from chiro- "hand" + praktikos "practical" (see practical), the whole of it loosely meant as "done by hand."
| 词汇 | chiropractic | 
| 词根词缀 | Online Etymology Dictionary chiropractic coined in American English, 1898 (adj.); 1899 (n.), from chiro- "hand" + praktikos "practical" (see practical), the whole of it loosely meant as "done by hand." | 
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