"εἴη" meaning in Ancient Greek

{
  "forms": [
    {
      "form": "eíē",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "εἴη • (eíē)",
      "name": "grc-verb form"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "eimí",
          "word": "εἰμί"
        }
      ],
      "glosses": [
        "third-person singular present active optative of εἰμί (eimí)"
      ],
      "id": "en-εἴη-grc-verb-bKqTEYGA",
      "links": [
        [
          "εἰμί",
          "εἰμί#Ancient_Greek"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "optative",
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Epic Greek",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "23 77",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "24 76",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "17 83",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "eîmi",
          "word": "εἶμι"
        }
      ],
      "glosses": [
        "third-person singular present active optative of εἶμι (eîmi)"
      ],
      "id": "en-εἴη-grc-verb-6DfeBbfS",
      "links": [
        [
          "εἶμι",
          "εἶμι#Ancient_Greek"
        ]
      ],
      "raw_glosses": [
        "(Epic) third-person singular present active optative of εἶμι (eîmi)"
      ],
      "tags": [
        "Epic",
        "active",
        "form-of",
        "optative",
        "present",
        "singular",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ěː.ɛː/"
    },
    {
      "ipa": "/ˈi.i/"
    },
    {
      "ipa": "/ˈi.i/"
    },
    {
      "ipa": "/ěː.ɛː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈi.e̝/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "εἴη"
}

{
  "categories": [
    "Ancient Greek 2-syllable words",
    "Ancient Greek entries with incorrect language header",
    "Ancient Greek non-lemma forms",
    "Ancient Greek paroxytone terms",
    "Ancient Greek terms with IPA pronunciation",
    "Ancient Greek verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "eíē",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "εἴη • (eíē)",
      "name": "grc-verb form"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "eimí",
          "word": "εἰμί"
        }
      ],
      "glosses": [
        "third-person singular present active optative of εἰμί (eimí)"
      ],
      "links": [
        [
          "εἰμί",
          "εἰμί#Ancient_Greek"
        ]
      ],
      "tags": [
        "active",
        "form-of",
        "optative",
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "categories": [
        "Epic Greek"
      ],
      "form_of": [
        {
          "extra": "eîmi",
          "word": "εἶμι"
        }
      ],
      "glosses": [
        "third-person singular present active optative of εἶμι (eîmi)"
      ],
      "links": [
        [
          "εἶμι",
          "εἶμι#Ancient_Greek"
        ]
      ],
      "raw_glosses": [
        "(Epic) third-person singular present active optative of εἶμι (eîmi)"
      ],
      "tags": [
        "Epic",
        "active",
        "form-of",
        "optative",
        "present",
        "singular",
        "third-person"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ěː.ɛː/"
    },
    {
      "ipa": "/ˈi.i/"
    },
    {
      "ipa": "/ˈi.i/"
    },
    {
      "ipa": "/ěː.ɛː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈi.e̝/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈi.i/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "εἴη"
}