"-ra" meaning in Basque

{
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "inflection-table-top",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-∅",
      "source": "declension",
      "tags": [
        "absolutive",
        "indefinite"
      ]
    },
    {
      "form": "-era",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "suffix",
        "cat2": "inflectional suffixes"
      },
      "expansion": "-ra",
      "name": "head"
    }
  ],
  "hyphenation": [
    "-ra"
  ],
  "hyphenations": [
    {
      "parts": [
        "",
        "ra"
      ]
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "Basque entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "ibai (“river”) + -ra → ibaira (“to the river”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Allative singular suffix."
      ],
      "id": "en--ra-eu-suffix-OD5ECmcx",
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "[with verbal noun] in order to"
      ],
      "id": "en--ra-eu-suffix-fgjDgzO5",
      "info_templates": [
        {
          "args": {
            "1": "eu",
            "2": "vnoun"
          },
          "expansion": "[with verbal noun]",
          "extra_data": {
            "tags": [
              "noun-from-verb"
            ]
          },
          "name": "+obj"
        }
      ],
      "links": [
        [
          "in order to",
          "in order to"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ra/"
    },
    {
      "ipa": "[ra]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "-ra"
}

{
  "categories": [
    "Basque 1-syllable words",
    "Basque entries with incorrect language header",
    "Basque inflectional suffixes",
    "Basque lemmas",
    "Basque suffixes",
    "Basque terms with IPA pronunciation",
    "Basque terms with audio pronunciation",
    "Pages using catfix",
    "Pages with 13 entries",
    "Pages with entries",
    "Rhymes:Basque/a",
    "Rhymes:Basque/a/1 syllable"
  ],
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "inflection-table-top",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-∅",
      "source": "declension",
      "tags": [
        "absolutive",
        "indefinite"
      ]
    },
    {
      "form": "-era",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eu",
        "2": "suffix",
        "cat2": "inflectional suffixes"
      },
      "expansion": "-ra",
      "name": "head"
    }
  ],
  "hyphenation": [
    "-ra"
  ],
  "hyphenations": [
    {
      "parts": [
        "",
        "ra"
      ]
    }
  ],
  "lang": "Basque",
  "lang_code": "eu",
  "pos": "suffix",
  "senses": [
    {
      "examples": [
        {
          "text": "ibai (“river”) + -ra → ibaira (“to the river”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Allative singular suffix."
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "[with verbal noun] in order to"
      ],
      "info_templates": [
        {
          "args": {
            "1": "eu",
            "2": "vnoun"
          },
          "expansion": "[with verbal noun]",
          "extra_data": {
            "tags": [
              "noun-from-verb"
            ]
          },
          "name": "+obj"
        }
      ],
      "links": [
        [
          "in order to",
          "in order to"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ra/"
    },
    {
      "ipa": "[ra]"
    },
    {
      "rhymes": "-a"
    }
  ],
  "word": "-ra"
}

{
  "called_from": "parser/328",
  "msg": "TABLE not properly closed",
  "path": [
    "-ra"
  ],
  "section": "Basque",
  "subsection": "suffix",
  "title": "-ra",
  "trace": "started on line 3, detected on line 16"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <div> not properly closed",
  "path": [
    "-ra"
  ],
  "section": "Basque",
  "subsection": "suffix",
  "title": "-ra",
  "trace": "started on line 2, detected on line 16"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </div>",
  "path": [
    "-ra"
  ],
  "section": "Basque",
  "subsection": "suffix",
  "title": "-ra",
  "trace": ""
}