"Pili" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "sc",
        "3": "-"
      },
      "expansion": "Sardinian",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "pelo",
        "3": "",
        "4": "hair"
      },
      "expansion": "Italian pelo (“hair”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Perhaps from a Sardinian word related to Italian pelo (“hair”).",
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Pili m or f by sense",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian masculine and feminine nouns by sense",
          "parents": [
            "Masculine and feminine nouns by sense",
            "Nouns by gender",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian surnames",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a surname from Sardinian"
      ],
      "id": "en-Pili-it-name-dBz7ngZS",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Pili"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "sc",
        "3": "-"
      },
      "expansion": "Sardinian",
      "name": "der"
    },
    {
      "args": {
        "1": "it",
        "2": "pelo",
        "3": "",
        "4": "hair"
      },
      "expansion": "Italian pelo (“hair”)",
      "name": "cog"
    }
  ],
  "etymology_text": "Perhaps from a Sardinian word related to Italian pelo (“hair”).",
  "head_templates": [
    {
      "args": {
        "1": "mfbysense"
      },
      "expansion": "Pili m or f by sense",
      "name": "it-proper noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Italian entries with incorrect language header",
        "Italian feminine nouns",
        "Italian lemmas",
        "Italian masculine and feminine nouns by sense",
        "Italian masculine nouns",
        "Italian nouns with multiple genders",
        "Italian proper nouns",
        "Italian surnames",
        "Italian surnames from Sardinian",
        "Italian terms derived from Sardinian"
      ],
      "glosses": [
        "a surname from Sardinian"
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "by-personal-gender",
        "feminine",
        "masculine"
      ]
    }
  ],
  "word": "Pili"
}