"arbaco" meaning in Somali

{
  "etymology_templates": [
    {
      "args": {
        "1": "so",
        "2": "ar",
        "3": "الْأَرْبِعَاء"
      },
      "expansion": "Arabic الْأَرْبِعَاء (al-ʔarbiʕāʔ)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Arabic الْأَرْبِعَاء (al-ʔarbiʕāʔ).",
  "head_templates": [
    {
      "args": {
        "1": "so",
        "2": "noun"
      },
      "expansion": "arbaco",
      "name": "head"
    }
  ],
  "lang": "Somali",
  "lang_code": "so",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Somali entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "topics": [
            "days-of-the-week",
            "weekdays",
            "time"
          ],
          "word": "axad"
        },
        {
          "word": "isniin"
        },
        {
          "word": "talaado"
        },
        {
          "word": "khamiis"
        },
        {
          "word": "jimco"
        },
        {
          "word": "sabti"
        }
      ],
      "glosses": [
        "Wednesday"
      ],
      "id": "en-arbaco-so-noun-wKbMgpzQ",
      "links": [
        [
          "Wednesday",
          "Wednesday"
        ]
      ],
      "wikipedia": [
        "so:arbaco"
      ]
    }
  ],
  "word": "arbaco"
}

{
  "coordinate_terms": [
    {
      "topics": [
        "days-of-the-week",
        "weekdays",
        "time"
      ],
      "word": "axad"
    },
    {
      "word": "isniin"
    },
    {
      "word": "talaado"
    },
    {
      "word": "khamiis"
    },
    {
      "word": "jimco"
    },
    {
      "word": "sabti"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "so",
        "2": "ar",
        "3": "الْأَرْبِعَاء"
      },
      "expansion": "Arabic الْأَرْبِعَاء (al-ʔarbiʕāʔ)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Arabic الْأَرْبِعَاء (al-ʔarbiʕāʔ).",
  "head_templates": [
    {
      "args": {
        "1": "so",
        "2": "noun"
      },
      "expansion": "arbaco",
      "name": "head"
    }
  ],
  "lang": "Somali",
  "lang_code": "so",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Somali entries with incorrect language header",
        "Somali lemmas",
        "Somali nouns",
        "Somali terms borrowed from Arabic",
        "Somali terms derived from Arabic"
      ],
      "glosses": [
        "Wednesday"
      ],
      "links": [
        [
          "Wednesday",
          "Wednesday"
        ]
      ],
      "wikipedia": [
        "so:arbaco"
      ]
    }
  ],
  "word": "arbaco"
}