"ortho" meaning in Dutch

{
  "etymology_text": "From orthodontist.",
  "forms": [
    {
      "form": "ortho's",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "orthootje",
      "tags": [
        "diminutive",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "c",
        "2": "-'s",
        "3": "orthootje"
      },
      "expansion": "ortho c (plural ortho's, diminutive orthootje n)",
      "name": "nl-noun"
    }
  ],
  "hyphenation": [
    "or‧tho"
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "orthodontist"
        },
        {
          "word": "orthodontiste"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Dutch nouns with common gender",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Clipping of orthodontist, orthodontiste."
      ],
      "id": "en-ortho-nl-noun-OxWJSwgt",
      "links": [
        [
          "orthodontist",
          "orthodontist#Dutch"
        ],
        [
          "orthodontiste",
          "orthodontiste"
        ]
      ],
      "raw_glosses": [
        "(informal) Clipping of orthodontist, orthodontiste."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "common-gender",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɔr.toː/"
    },
    {
      "rhymes": "-ɔrtoː"
    }
  ],
  "word": "ortho"
}

{
  "etymology_text": "From orthodontist.",
  "forms": [
    {
      "form": "ortho's",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "orthootje",
      "tags": [
        "diminutive",
        "neuter"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "c",
        "2": "-'s",
        "3": "orthootje"
      },
      "expansion": "ortho c (plural ortho's, diminutive orthootje n)",
      "name": "nl-noun"
    }
  ],
  "hyphenation": [
    "or‧tho"
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "orthodontist"
        },
        {
          "word": "orthodontiste"
        }
      ],
      "categories": [
        "Dutch clippings",
        "Dutch common-gender nouns",
        "Dutch entries with incorrect language header",
        "Dutch informal terms",
        "Dutch lemmas",
        "Dutch nouns",
        "Dutch nouns with common gender",
        "Dutch nouns with plural in -s",
        "Dutch terms with IPA pronunciation",
        "Rhymes:Dutch/ɔrtoː"
      ],
      "glosses": [
        "Clipping of orthodontist, orthodontiste."
      ],
      "links": [
        [
          "orthodontist",
          "orthodontist#Dutch"
        ],
        [
          "orthodontiste",
          "orthodontiste"
        ]
      ],
      "raw_glosses": [
        "(informal) Clipping of orthodontist, orthodontiste."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "common-gender",
        "informal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɔr.toː/"
    },
    {
      "rhymes": "-ɔrtoː"
    }
  ],
  "word": "ortho"
}