"arpa" meaning in Corsican

{
  "forms": [
    {
      "form": "arpe",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "co",
        "2": "nouns",
        "3": "plural",
        "4": "arpe",
        "g": "f",
        "g2": "",
        "head": "arpa",
        "sort": ""
      },
      "expansion": "arpa f (plural arpe)",
      "name": "head"
    },
    {
      "args": {
        "1": "arp",
        "2": "f",
        "3": "a",
        "4": "e"
      },
      "expansion": "arpa f (plural arpe)",
      "name": "co-noun"
    }
  ],
  "lang": "Corsican",
  "lang_code": "co",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Corsican entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 23 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "co",
          "name": "String instruments",
          "orig": "co:String instruments",
          "parents": [
            "Musical instruments",
            "Music",
            "Tools",
            "Art",
            "Sound",
            "Technology",
            "Culture",
            "Energy",
            "All topics",
            "Society",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "harp"
      ],
      "id": "en-arpa-co-noun-x~qEt2cs",
      "links": [
        [
          "harp",
          "harp"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "arpa"
}

{
  "forms": [
    {
      "form": "arpe",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "co",
        "2": "nouns",
        "3": "plural",
        "4": "arpe",
        "g": "f",
        "g2": "",
        "head": "arpa",
        "sort": ""
      },
      "expansion": "arpa f (plural arpe)",
      "name": "head"
    },
    {
      "args": {
        "1": "arp",
        "2": "f",
        "3": "a",
        "4": "e"
      },
      "expansion": "arpa f (plural arpe)",
      "name": "co-noun"
    }
  ],
  "lang": "Corsican",
  "lang_code": "co",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Corsican entries with incorrect language header",
        "Corsican feminine nouns",
        "Corsican lemmas",
        "Corsican nouns",
        "Corsican terms with redundant head parameter",
        "Pages with 23 entries",
        "Pages with entries",
        "co:String instruments"
      ],
      "glosses": [
        "harp"
      ],
      "links": [
        [
          "harp",
          "harp"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "arpa"
}