"uretaraino" meaning in Vasco

{
  "categories": [
    {
      "kind": "other",
      "name": "Vasco",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Vasco",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "forma sustantiva",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "EU:Formas sustantivas en adl. extremo definido",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "EU:Formas sustantivas en plural",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "ur"
        }
      ],
      "glosses": [
        "Forma del adl. extremo definido plural de ur."
      ],
      "id": "es-uretaraino-eu-noun-ovZMNGz4",
      "sense_index": "1"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "EU:Formas sustantivas en adl. extremo indefinido",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "ur"
        }
      ],
      "glosses": [
        "Forma del adl. extremo indefinido de ur."
      ],
      "id": "es-uretaraino-eu-noun-4jXCI6Dm",
      "sense_index": "2"
    }
  ],
  "sounds": [
    {
      "ipa": "[u.ɾe̞.t̪a.ɾai̯.no̞]",
      "raw_tags": [
        "septentrional"
      ]
    },
    {
      "ipa": "[u.ɾe̞.t̪a.ɾa.ɲo̞]",
      "raw_tags": [
        "meridional"
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "uretaraino"
}

{
  "categories": [
    "Vasco"
  ],
  "lang": "Vasco",
  "lang_code": "eu",
  "pos": "noun",
  "pos_title": "forma sustantiva",
  "senses": [
    {
      "categories": [
        "EU:Formas sustantivas en adl. extremo definido",
        "EU:Formas sustantivas en plural"
      ],
      "form_of": [
        {
          "word": "ur"
        }
      ],
      "glosses": [
        "Forma del adl. extremo definido plural de ur."
      ],
      "sense_index": "1"
    },
    {
      "categories": [
        "EU:Formas sustantivas en adl. extremo indefinido"
      ],
      "form_of": [
        {
          "word": "ur"
        }
      ],
      "glosses": [
        "Forma del adl. extremo indefinido de ur."
      ],
      "sense_index": "2"
    }
  ],
  "sounds": [
    {
      "ipa": "[u.ɾe̞.t̪a.ɾai̯.no̞]",
      "raw_tags": [
        "septentrional"
      ]
    },
    {
      "ipa": "[u.ɾe̞.t̪a.ɾa.ɲo̞]",
      "raw_tags": [
        "meridional"
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "uretaraino"
}