"-pi" meaning in Quechua

{
  "forms": [
    {
      "form": "-chaw",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "qu",
        "2": "suffix"
      },
      "expansion": "-pi",
      "name": "head"
    }
  ],
  "lang": "Quechua",
  "lang_code": "qu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Quechua entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I left it at the house.",
          "text": "Wasipi saqirqani.",
          "translation": "I left it at the house."
        },
        {
          "english": "In one year there are twelve months.",
          "text": "Huk watapiqa chunka iskayniyuq killam kan.",
          "translation": "In one year there are twelve months."
        },
        {
          "english": "I live there.",
          "text": "Chaypim yachani.",
          "translation": "I live there."
        }
      ],
      "glosses": [
        "A suffix for the locative case."
      ],
      "id": "en--pi-qu-suffix-uTpILZiH",
      "links": [
        [
          "locative",
          "locative"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɪ/"
    }
  ],
  "word": "-pi"
}

{
  "categories": [
    "Pages using catfix",
    "Pages with 5 entries",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "-chaw",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "qu",
        "2": "suffix"
      },
      "expansion": "-pi",
      "name": "head"
    }
  ],
  "lang": "Quechua",
  "lang_code": "qu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Pages with 5 entries",
        "Pages with entries",
        "Quechua entries with incorrect language header",
        "Quechua lemmas",
        "Quechua suffixes"
      ],
      "examples": [
        {
          "english": "I left it at the house.",
          "text": "Wasipi saqirqani.",
          "translation": "I left it at the house."
        },
        {
          "english": "In one year there are twelve months.",
          "text": "Huk watapiqa chunka iskayniyuq killam kan.",
          "translation": "In one year there are twelve months."
        },
        {
          "english": "I live there.",
          "text": "Chaypim yachani.",
          "translation": "I live there."
        }
      ],
      "glosses": [
        "A suffix for the locative case."
      ],
      "links": [
        [
          "locative",
          "locative"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɪ/"
    }
  ],
  "word": "-pi"
}