"τεκμηριώνω" meaning in Greek

{
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "τεκμηρῐόω"
      },
      "expansion": "Ancient Greek τεκμηρῐόω (tekmērĭóō)",
      "name": "inh"
    },
    {
      "args": {
        "1": "el",
        "2": "grk-pro",
        "3": "*kʷekmə́řřomai"
      },
      "expansion": "Proto-Hellenic *kʷekmə́řřomai",
      "name": "der"
    },
    {
      "args": {
        "1": "el",
        "2": "ine-pro",
        "3": "*kʷeḱ-",
        "4": "*kʷéḱ-mr̥"
      },
      "expansion": "Proto-Indo-European *kʷéḱ-mr̥",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek τεκμηρῐόω (tekmērĭóō), from τεκμήριον (tekmḗrion), from τεκμαίρομαι (tekmaíromai, “to decree”), from Proto-Hellenic *kʷekmə́řřomai, from *kʷékmər, from Proto-Indo-European *kʷéḱ-mr̥.",
  "forms": [
    {
      "form": "tekmirióno",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "τεκμηρίωσα",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "verbs",
        "head": "",
        "sort": "",
        "ts": ""
      },
      "expansion": "τεκμηριώνω • (tekmirióno)",
      "name": "head"
    },
    {
      "args": {
        "past": "τεκμηρίωσα"
      },
      "expansion": "τεκμηριώνω • (tekmirióno) (past τεκμηρίωσα)",
      "name": "el-verb"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to substantiate, document"
      ],
      "id": "en-τεκμηριώνω-el-verb-aEi3p~6K",
      "links": [
        [
          "substantiate",
          "substantiate"
        ],
        [
          "document",
          "document"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to prove"
      ],
      "id": "en-τεκμηριώνω-el-verb-4KqD8dzT",
      "links": [
        [
          "prove",
          "prove"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "3 97",
          "roman": "apodeiknýo",
          "sense": "prove",
          "word": "αποδεικνύω"
        }
      ]
    }
  ],
  "word": "τεκμηριώνω"
}

{
  "categories": [
    "Greek entries with incorrect language header",
    "Greek lemmas",
    "Greek terms derived from Ancient Greek",
    "Greek terms derived from Proto-Hellenic",
    "Greek terms derived from Proto-Indo-European",
    "Greek terms inherited from Ancient Greek",
    "Greek verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "el",
        "2": "grc",
        "3": "τεκμηρῐόω"
      },
      "expansion": "Ancient Greek τεκμηρῐόω (tekmērĭóō)",
      "name": "inh"
    },
    {
      "args": {
        "1": "el",
        "2": "grk-pro",
        "3": "*kʷekmə́řřomai"
      },
      "expansion": "Proto-Hellenic *kʷekmə́řřomai",
      "name": "der"
    },
    {
      "args": {
        "1": "el",
        "2": "ine-pro",
        "3": "*kʷeḱ-",
        "4": "*kʷéḱ-mr̥"
      },
      "expansion": "Proto-Indo-European *kʷéḱ-mr̥",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek τεκμηρῐόω (tekmērĭóō), from τεκμήριον (tekmḗrion), from τεκμαίρομαι (tekmaíromai, “to decree”), from Proto-Hellenic *kʷekmə́řřomai, from *kʷékmər, from Proto-Indo-European *kʷéḱ-mr̥.",
  "forms": [
    {
      "form": "tekmirióno",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "τεκμηρίωσα",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "el",
        "2": "verbs",
        "head": "",
        "sort": "",
        "ts": ""
      },
      "expansion": "τεκμηριώνω • (tekmirióno)",
      "name": "head"
    },
    {
      "args": {
        "past": "τεκμηρίωσα"
      },
      "expansion": "τεκμηριώνω • (tekmirióno) (past τεκμηρίωσα)",
      "name": "el-verb"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "to substantiate, document"
      ],
      "links": [
        [
          "substantiate",
          "substantiate"
        ],
        [
          "document",
          "document"
        ]
      ]
    },
    {
      "glosses": [
        "to prove"
      ],
      "links": [
        [
          "prove",
          "prove"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "apodeiknýo",
      "sense": "prove",
      "word": "αποδεικνύω"
    }
  ],
  "word": "τεκμηριώνω"
}