"συναιρέσει" meaning in Ancient Greek

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "synaeresī"
          },
          "expansion": "Latin: synaeresī",
          "name": "desc"
        }
      ],
      "text": "Latin: synaeresī"
    }
  ],
  "forms": [
    {
      "form": "σῠναιρέσει",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sŭnairései",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun form",
        "g": "f",
        "head": "σῠναιρέσει"
      },
      "expansion": "σῠναιρέσει • (sŭnairései) f",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "sŭnaíresĭs",
          "word": "σῠναίρεσῐς"
        }
      ],
      "glosses": [
        "dative singular of σῠναίρεσῐς (sŭnaíresĭs)"
      ],
      "id": "en-συναιρέσει-grc-noun-Z~E5~uAA",
      "links": [
        [
          "σῠναίρεσῐς",
          "συναίρεσις#Ancient_Greek"
        ]
      ],
      "tags": [
        "dative",
        "form-of",
        "singular"
      ]
    },
    {
      "categories": [
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "52 48",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "sŭnaíresĭs",
          "word": "σῠναίρεσῐς"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative dual of σῠναίρεσῐς (sŭnaíresĭs)"
      ],
      "id": "en-συναιρέσει-grc-noun-m11vfm1Y",
      "links": [
        [
          "σῠναίρεσῐς",
          "συναίρεσις#Ancient_Greek"
        ]
      ],
      "tags": [
        "accusative",
        "dual",
        "form-of",
        "nominative",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sy.nai̯.ré.seː/"
    },
    {
      "ipa": "/sy.nɛˈre.si/"
    },
    {
      "ipa": "/si.neˈre.si/"
    },
    {
      "ipa": "/sy.nai̯.ré.seː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/sy.nɛˈre.si/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/sy.nɛˈre.si/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/sy.neˈre.si/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/si.neˈre.si/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "συναιρέσει"
}

{
  "categories": [
    "Ancient Greek 4-syllable words",
    "Ancient Greek entries with incorrect language header",
    "Ancient Greek non-lemma forms",
    "Ancient Greek noun forms",
    "Ancient Greek terms with IPA pronunciation",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "la",
            "2": "synaeresī"
          },
          "expansion": "Latin: synaeresī",
          "name": "desc"
        }
      ],
      "text": "Latin: synaeresī"
    }
  ],
  "forms": [
    {
      "form": "σῠναιρέσει",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sŭnairései",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun form",
        "g": "f",
        "head": "σῠναιρέσει"
      },
      "expansion": "σῠναιρέσει • (sŭnairései) f",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "extra": "sŭnaíresĭs",
          "word": "σῠναίρεσῐς"
        }
      ],
      "glosses": [
        "dative singular of σῠναίρεσῐς (sŭnaíresĭs)"
      ],
      "links": [
        [
          "σῠναίρεσῐς",
          "συναίρεσις#Ancient_Greek"
        ]
      ],
      "tags": [
        "dative",
        "form-of",
        "singular"
      ]
    },
    {
      "form_of": [
        {
          "extra": "sŭnaíresĭs",
          "word": "σῠναίρεσῐς"
        }
      ],
      "glosses": [
        "nominative/accusative/vocative dual of σῠναίρεσῐς (sŭnaíresĭs)"
      ],
      "links": [
        [
          "σῠναίρεσῐς",
          "συναίρεσις#Ancient_Greek"
        ]
      ],
      "tags": [
        "accusative",
        "dual",
        "form-of",
        "nominative",
        "vocative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/sy.nai̯.ré.seː/"
    },
    {
      "ipa": "/sy.nɛˈre.si/"
    },
    {
      "ipa": "/si.neˈre.si/"
    },
    {
      "ipa": "/sy.nai̯.ré.seː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/sy.nɛˈre.si/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/sy.nɛˈre.si/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/sy.neˈre.si/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/si.neˈre.si/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "συναιρέσει"
}