"endo-" meaning in English

{
  "antonyms": [
    {
      "sense": "antonym(s) of “inside”",
      "word": "out-"
    },
    {
      "sense": "antonym(s) of “inside”",
      "word": "ex- exo-"
    },
    {
      "sense": "antonym(s) of “inside”",
      "word": "ecto-"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔνδον",
        "t": "inner; internal"
      },
      "expansion": "Ancient Greek ἔνδον (éndon, “inner; internal”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἔνδον (éndon, “inner; internal”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "endo-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "endo-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "alt_of": [
        {
          "word": "end-"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 13 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Indonesian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "endosemantic"
        }
      ],
      "glosses": [
        "Alternative form of end-"
      ],
      "id": "en-endo--en-prefix-jp~x~2Xb",
      "links": [
        [
          "end-",
          "end-#English"
        ]
      ],
      "synonyms": [
        {
          "sense": "inside",
          "word": "in-"
        },
        {
          "sense": "inside",
          "word": "intra-"
        },
        {
          "sense": "inside",
          "word": "en-"
        },
        {
          "sense": "inside",
          "word": "em-"
        },
        {
          "sense": "inside",
          "word": "im-"
        },
        {
          "sense": "inside",
          "word": "end-"
        },
        {
          "sense": "inside",
          "word": "ento-"
        }
      ],
      "tags": [
        "alt-of",
        "alternative",
        "morpheme"
      ],
      "translations": [
        {
          "code": "id",
          "lang": "Indonesian",
          "sense": "Translations",
          "word": "endo-"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "word": "endo-"
        }
      ]
    }
  ],
  "word": "endo-"
}

{
  "antonyms": [
    {
      "sense": "antonym(s) of “inside”",
      "word": "out-"
    },
    {
      "sense": "antonym(s) of “inside”",
      "word": "ex- exo-"
    },
    {
      "sense": "antonym(s) of “inside”",
      "word": "ecto-"
    }
  ],
  "derived": [
    {
      "word": "endosemantic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "grc",
        "3": "ἔνδον",
        "t": "inner; internal"
      },
      "expansion": "Ancient Greek ἔνδον (éndon, “inner; internal”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek ἔνδον (éndon, “inner; internal”).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "endo-",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "endo-",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "alt_of": [
        {
          "word": "end-"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English prefixes",
        "English terms derived from Ancient Greek",
        "Entries with translation boxes",
        "Pages using catfix",
        "Pages with 13 entries",
        "Pages with entries",
        "Terms with Indonesian translations",
        "Terms with Polish translations",
        "Translation table header lacks gloss"
      ],
      "glosses": [
        "Alternative form of end-"
      ],
      "links": [
        [
          "end-",
          "end-#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "inside",
      "word": "in-"
    },
    {
      "sense": "inside",
      "word": "intra-"
    },
    {
      "sense": "inside",
      "word": "en-"
    },
    {
      "sense": "inside",
      "word": "em-"
    },
    {
      "sense": "inside",
      "word": "im-"
    },
    {
      "sense": "inside",
      "word": "end-"
    },
    {
      "sense": "inside",
      "word": "ento-"
    }
  ],
  "translations": [
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "Translations",
      "word": "endo-"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "word": "endo-"
    }
  ],
  "word": "endo-"
}