"20:o" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv"
      },
      "expansion": "Internationalism",
      "name": "intnat"
    }
  ],
  "etymology_text": "Internationalism; see 20o, 20º, 20.º.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb",
        "head": "",
        "sort": ""
      },
      "expansion": "20:o",
      "name": "head"
    },
    {
      "args": {
        "1": "-"
      },
      "expansion": "20:o (not comparable)",
      "name": "sv-adv"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish internationalisms",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "1:o"
        },
        {
          "word": "2:o"
        },
        {
          "word": "3:o"
        },
        {
          "word": "4:o"
        },
        {
          "word": "5:o"
        },
        {
          "word": "6:o"
        },
        {
          "word": "7:o"
        },
        {
          "word": "8:o"
        },
        {
          "word": "9:o"
        },
        {
          "word": "10:o"
        },
        {
          "word": "11:o"
        },
        {
          "word": "12:o"
        },
        {
          "word": "13:o"
        },
        {
          "word": "14:o"
        },
        {
          "word": "15:o"
        },
        {
          "word": "16:o"
        },
        {
          "word": "17:o"
        },
        {
          "word": "18:o"
        },
        {
          "word": "19:o"
        }
      ],
      "examples": [
        {
          "english": "21st Ask about soldier-widow Ramme-Kjerstin? […]",
          "ref": "1847, Johan Hammarin, Carlstads Stifts Herdaminne. Andra delen, page 263",
          "roman": "20th Ask about Karin in Rösa? Ans. Not been here in the assembly.",
          "text": "19:o Fr. om Lisbeth i Dalen? Sv. varit alltid fattig och brukat smått signeri.\n20:o Fr. om Karin i Rösa? Sv. Ej varit här i Församlingen.\n21:o Fr. om Soldatenkan Ramme-Kjerstin? […]\n19th Ask about Lisbeth in the Valley? Ans. have always been poor and performed minor conjuration.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "20th"
      ],
      "id": "en-20:o-sv-adv-e~e7KsZB",
      "links": [
        [
          "20th",
          "20th"
        ]
      ],
      "raw_glosses": [
        "(archaic) 20th"
      ],
      "synonyms": [
        {
          "word": "för det tjugonde"
        }
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "20:o"
}

{
  "coordinate_terms": [
    {
      "word": "1:o"
    },
    {
      "word": "2:o"
    },
    {
      "word": "3:o"
    },
    {
      "word": "4:o"
    },
    {
      "word": "5:o"
    },
    {
      "word": "6:o"
    },
    {
      "word": "7:o"
    },
    {
      "word": "8:o"
    },
    {
      "word": "9:o"
    },
    {
      "word": "10:o"
    },
    {
      "word": "11:o"
    },
    {
      "word": "12:o"
    },
    {
      "word": "13:o"
    },
    {
      "word": "14:o"
    },
    {
      "word": "15:o"
    },
    {
      "word": "16:o"
    },
    {
      "word": "17:o"
    },
    {
      "word": "18:o"
    },
    {
      "word": "19:o"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sv"
      },
      "expansion": "Internationalism",
      "name": "intnat"
    }
  ],
  "etymology_text": "Internationalism; see 20o, 20º, 20.º.",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb",
        "head": "",
        "sort": ""
      },
      "expansion": "20:o",
      "name": "head"
    },
    {
      "args": {
        "1": "-"
      },
      "expansion": "20:o (not comparable)",
      "name": "sv-adv"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Swedish adverbs",
        "Swedish entries with incorrect language header",
        "Swedish internationalisms",
        "Swedish lemmas",
        "Swedish terms spelled with :",
        "Swedish terms spelled with numbers",
        "Swedish terms with archaic senses",
        "Swedish terms with quotations"
      ],
      "examples": [
        {
          "english": "21st Ask about soldier-widow Ramme-Kjerstin? […]",
          "ref": "1847, Johan Hammarin, Carlstads Stifts Herdaminne. Andra delen, page 263",
          "roman": "20th Ask about Karin in Rösa? Ans. Not been here in the assembly.",
          "text": "19:o Fr. om Lisbeth i Dalen? Sv. varit alltid fattig och brukat smått signeri.\n20:o Fr. om Karin i Rösa? Sv. Ej varit här i Församlingen.\n21:o Fr. om Soldatenkan Ramme-Kjerstin? […]\n19th Ask about Lisbeth in the Valley? Ans. have always been poor and performed minor conjuration.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "20th"
      ],
      "links": [
        [
          "20th",
          "20th"
        ]
      ],
      "raw_glosses": [
        "(archaic) 20th"
      ],
      "synonyms": [
        {
          "word": "för det tjugonde"
        }
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "20:o"
}