"prō" meaning in Proto-Italic

{
  "categories": [
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Pages with 1 entry",
      "parents": [],
      "source": "w+disamb"
    },
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Pages with entries",
      "parents": [],
      "source": "w+disamb"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "prō"
          },
          "expansion": "Latin: prō",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "Latin: prō (see there for further descendants)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "osc",
            "2": "𐌐𐌓",
            "3": "pr.",
            "4": "pru",
            "q1": "contracted",
            "q3": "uncontracted"
          },
          "expansion": "Oscan: (contracted) 𐌐𐌓 (pr), pr., (uncontracted) pru",
          "name": "desc"
        }
      ],
      "text": "Oscan: (contracted) 𐌐𐌓 (pr), pr., (uncontracted) pru"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "itc-pro",
        "2": "ine-pro",
        "3": "*pró",
        "t": "toward"
      },
      "expansion": "Proto-Indo-European *pró (“toward”)",
      "name": "der"
    }
  ],
  "etymology_text": "Innovative instrumental singular *próh₁ from Proto-Indo-European *pró (“toward”).",
  "head_templates": [
    {
      "args": {
        "1": "itc-pro",
        "2": "preposition",
        "3": "+ ablative"
      },
      "expansion": "*prō (+ ablative)",
      "name": "head"
    }
  ],
  "lang": "Proto-Italic",
  "lang_code": "itc-pro",
  "original_title": "Reconstruction:Proto-Italic/prō",
  "pos": "prep",
  "related": [
    {
      "_dis1": "0 0",
      "word": "pro-"
    }
  ],
  "senses": [
    {
      "glosses": [
        "for"
      ],
      "id": "en-prō-itc-pro-prep-EMIrz0x2",
      "links": [
        [
          "for",
          "for"
        ]
      ],
      "tags": [
        "reconstruction",
        "with-ablative"
      ]
    },
    {
      "categories": [
        {
          "_dis": "40 60",
          "kind": "other",
          "name": "Proto-Italic ablative prepositions",
          "parents": [
            "Ablative prepositions",
            "Prepositions",
            "Lemmas"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Proto-Italic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "18 82",
          "kind": "other",
          "name": "Proto-Italic prepositions",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "in front of, before"
      ],
      "id": "en-prō-itc-pro-prep-jwtcZiHA",
      "links": [
        [
          "in front of",
          "in front of"
        ],
        [
          "before",
          "before"
        ]
      ],
      "tags": [
        "reconstruction",
        "with-ablative"
      ]
    }
  ],
  "word": "prō"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Proto-Italic ablative prepositions",
    "Proto-Italic entries with incorrect language header",
    "Proto-Italic lemmas",
    "Proto-Italic prepositions",
    "Proto-Italic terms derived from Proto-Indo-European"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "prō"
          },
          "expansion": "Latin: prō",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "Latin: prō (see there for further descendants)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "osc",
            "2": "𐌐𐌓",
            "3": "pr.",
            "4": "pru",
            "q1": "contracted",
            "q3": "uncontracted"
          },
          "expansion": "Oscan: (contracted) 𐌐𐌓 (pr), pr., (uncontracted) pru",
          "name": "desc"
        }
      ],
      "text": "Oscan: (contracted) 𐌐𐌓 (pr), pr., (uncontracted) pru"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "itc-pro",
        "2": "ine-pro",
        "3": "*pró",
        "t": "toward"
      },
      "expansion": "Proto-Indo-European *pró (“toward”)",
      "name": "der"
    }
  ],
  "etymology_text": "Innovative instrumental singular *próh₁ from Proto-Indo-European *pró (“toward”).",
  "head_templates": [
    {
      "args": {
        "1": "itc-pro",
        "2": "preposition",
        "3": "+ ablative"
      },
      "expansion": "*prō (+ ablative)",
      "name": "head"
    }
  ],
  "lang": "Proto-Italic",
  "lang_code": "itc-pro",
  "original_title": "Reconstruction:Proto-Italic/prō",
  "pos": "prep",
  "related": [
    {
      "word": "pro-"
    }
  ],
  "senses": [
    {
      "glosses": [
        "for"
      ],
      "links": [
        [
          "for",
          "for"
        ]
      ],
      "tags": [
        "reconstruction",
        "with-ablative"
      ]
    },
    {
      "glosses": [
        "in front of, before"
      ],
      "links": [
        [
          "in front of",
          "in front of"
        ],
        [
          "before",
          "before"
        ]
      ],
      "tags": [
        "reconstruction",
        "with-ablative"
      ]
    }
  ],
  "word": "prō"
}