"piikivi" meaning in Proto-Finnic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "coastal dialects"
          },
          "expansion": "(coastal dialects)",
          "name": "qual"
        }
      ],
      "text": "Estonian: (coastal dialects) piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fi",
            "2": "piikivi",
            "3": "pii"
          },
          "expansion": "Finnish: piikivi, pii",
          "name": "desc"
        }
      ],
      "text": "Finnish: piikivi, pii"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "izh",
            "2": "piikivi"
          },
          "expansion": "Ingrian: piikivi",
          "name": "desc"
        }
      ],
      "text": "Ingrian: piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "krl",
            "2": "piikivi"
          },
          "expansion": "Karelian: piikivi",
          "name": "desc"
        }
      ],
      "text": "Karelian: piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "vot",
            "2": "piitšivi",
            "q1": "Jõgõperä, Mati"
          },
          "expansion": "Votic: (Jõgõperä, Mati) piitšivi",
          "name": "desc"
        }
      ],
      "text": "Votic: (Jõgõperä, Mati) piitšivi"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "",
        "3": "*kivi",
        "alt1": "*pii"
      },
      "expansion": "*pii + *kivi",
      "name": "compound"
    }
  ],
  "etymology_text": "From *pii + *kivi. The first component is cognate at minimum to Proto-Samoyedic *pə̈j (“stone, flint”), and may be from a Proto-Uralic root *pije (“flint”). However, it is also possible that the first component is etymologically identical to *pii (“prong, tooth”), in which case the original meaning of the compound would have been \"tooth-stone\" rather than \"flintstone\".",
  "head_templates": [
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "noun"
      },
      "expansion": "*piikivi",
      "name": "head"
    }
  ],
  "lang": "Proto-Finnic",
  "lang_code": "urj-fin-pro",
  "original_title": "Reconstruction:Proto-Finnic/piikivi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Finnic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "flint, flintstone"
      ],
      "id": "en-piikivi-urj-fin-pro-noun-lkDkoDi4",
      "links": [
        [
          "flint",
          "flint"
        ],
        [
          "flintstone",
          "flintstone"
        ]
      ],
      "synonyms": [
        {
          "word": "*ola"
        }
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "piikivi"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "coastal dialects"
          },
          "expansion": "(coastal dialects)",
          "name": "qual"
        }
      ],
      "text": "Estonian: (coastal dialects) piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "fi",
            "2": "piikivi",
            "3": "pii"
          },
          "expansion": "Finnish: piikivi, pii",
          "name": "desc"
        }
      ],
      "text": "Finnish: piikivi, pii"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "izh",
            "2": "piikivi"
          },
          "expansion": "Ingrian: piikivi",
          "name": "desc"
        }
      ],
      "text": "Ingrian: piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "krl",
            "2": "piikivi"
          },
          "expansion": "Karelian: piikivi",
          "name": "desc"
        }
      ],
      "text": "Karelian: piikivi"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "vot",
            "2": "piitšivi",
            "q1": "Jõgõperä, Mati"
          },
          "expansion": "Votic: (Jõgõperä, Mati) piitšivi",
          "name": "desc"
        }
      ],
      "text": "Votic: (Jõgõperä, Mati) piitšivi"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "",
        "3": "*kivi",
        "alt1": "*pii"
      },
      "expansion": "*pii + *kivi",
      "name": "compound"
    }
  ],
  "etymology_text": "From *pii + *kivi. The first component is cognate at minimum to Proto-Samoyedic *pə̈j (“stone, flint”), and may be from a Proto-Uralic root *pije (“flint”). However, it is also possible that the first component is etymologically identical to *pii (“prong, tooth”), in which case the original meaning of the compound would have been \"tooth-stone\" rather than \"flintstone\".",
  "head_templates": [
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "noun"
      },
      "expansion": "*piikivi",
      "name": "head"
    }
  ],
  "lang": "Proto-Finnic",
  "lang_code": "urj-fin-pro",
  "original_title": "Reconstruction:Proto-Finnic/piikivi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Proto-Finnic compound terms",
        "Proto-Finnic entries with incorrect language header",
        "Proto-Finnic lemmas",
        "Proto-Finnic nouns"
      ],
      "glosses": [
        "flint, flintstone"
      ],
      "links": [
        [
          "flint",
          "flint"
        ],
        [
          "flintstone",
          "flintstone"
        ]
      ],
      "synonyms": [
        {
          "word": "*ola"
        }
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "piikivi"
}