"de intro" meaning in Latin

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      "expansion": "Etymology tree\nLatin dē\nLatin intrō\nLatin dē intrō\nFrom dē + intrō.",
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  "pos": "adv",
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          "ref": "Eugen Oder, editor (1901), Claudii Hermeri Mulomedicina Chironis, Leipzig: B. G. Teubner, page 42, lines 27–30",
          "text": "auferes […] sanguinem […] et de prioribus pedibus iuxta ungulam partes in apparenti venenata vena deintro, et foris lavare calida",
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      ],
      "glosses": [
        "from within"
      ],
      "id": "en-de_intro-la-adv-ytXOPi04",
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  "word": "de intro"
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  "lang_code": "la",
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