"austrumfrīzu valoda" meaning in Lets

{
  "categories": [
    {
      "kind": "other",
      "name": "Frase in het Lets",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Lets",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Zelfstandig naamwoord in het Lets",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "verbinding van  austrumfrīzu en valoda"
  ],
  "lang": "Lets",
  "lang_code": "lv",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Taal_in_het_Lets",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Oost-Fries"
      ],
      "id": "nl-austrumfrīzu_valoda-lv-noun-FmzglU0w",
      "tags": [
        "linguistics"
      ]
    }
  ],
  "word": "austrumfrīzu valoda"
}

{
  "categories": [
    "Frase in het Lets",
    "Woorden in het Lets",
    "Zelfstandig naamwoord in het Lets"
  ],
  "etymology_texts": [
    "verbinding van  austrumfrīzu en valoda"
  ],
  "lang": "Lets",
  "lang_code": "lv",
  "pos": "noun",
  "pos_title": "Zelfstandig naamwoord",
  "senses": [
    {
      "categories": [
        "Taal_in_het_Lets"
      ],
      "glosses": [
        "Oost-Fries"
      ],
      "tags": [
        "linguistics"
      ]
    }
  ],
  "word": "austrumfrīzu valoda"
}