"-ра" meaning in Abkhaz

{
  "forms": [
    {
      "form": "-ra",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ab",
        "2": "suffix"
      },
      "expansion": "-ра • (-ra)",
      "name": "head"
    }
  ],
  "lang": "Abkhaz",
  "lang_code": "ab",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Abkhaz entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "to know",
          "roman": "adərra",
          "text": "адырра",
          "type": "example"
        },
        {
          "english": "to speak the Abkhaz language",
          "roman": "apsŝʷa aḥəara",
          "text": "аҧсшәа аҳəара",
          "type": "example"
        },
        {
          "english": "to win",
          "roman": "ajaajra",
          "text": "аиааира",
          "type": "example"
        }
      ],
      "glosses": [
        "the infinitive form of a verb, denoting there is no definite tense, see also а-"
      ],
      "id": "en--ра-ab-suffix-2LTwTnul",
      "links": [
        [
          "а-",
          "а-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ра"
}

{
  "forms": [
    {
      "form": "-ra",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ab",
        "2": "suffix"
      },
      "expansion": "-ра • (-ra)",
      "name": "head"
    }
  ],
  "lang": "Abkhaz",
  "lang_code": "ab",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Abkhaz entries with incorrect language header",
        "Abkhaz lemmas",
        "Abkhaz suffixes",
        "Abkhaz terms with usage examples",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "to know",
          "roman": "adərra",
          "text": "адырра",
          "type": "example"
        },
        {
          "english": "to speak the Abkhaz language",
          "roman": "apsŝʷa aḥəara",
          "text": "аҧсшәа аҳəара",
          "type": "example"
        },
        {
          "english": "to win",
          "roman": "ajaajra",
          "text": "аиааира",
          "type": "example"
        }
      ],
      "glosses": [
        "the infinitive form of a verb, denoting there is no definite tense, see also а-"
      ],
      "links": [
        [
          "а-",
          "а-"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-ра"
}