"coeternal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "co",
        "3": "eternal"
      },
      "expansion": "co- + eternal",
      "name": "prefix"
    }
  ],
  "etymology_text": "From co- + eternal.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "coeternal",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with co-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "coeternally"
        },
        {
          "word": "coeternalness"
        }
      ],
      "examples": [
        {
          "ref": "1667, John Milton, “Book III”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:",
          "text": "Hail, holy Light, ofspring of Heav'n firſt-born, / Or of th' Eternal Coeternal beam",
          "type": "quote"
        }
      ],
      "glosses": [
        "jointly or equally eternal"
      ],
      "id": "en-coeternal-en-adj-bRQlvDbm",
      "links": [
        [
          "jointly",
          "jointly"
        ],
        [
          "equally",
          "equally"
        ],
        [
          "eternal",
          "eternal"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɜː(ɹ)nəl"
    }
  ],
  "word": "coeternal"
}

{
  "derived": [
    {
      "word": "coeternally"
    },
    {
      "word": "coeternalness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "co",
        "3": "eternal"
      },
      "expansion": "co- + eternal",
      "name": "prefix"
    }
  ],
  "etymology_text": "From co- + eternal.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "coeternal",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with co-",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:English/ɜː(ɹ)nəl",
        "Rhymes:English/ɜː(ɹ)nəl/4 syllables"
      ],
      "examples": [
        {
          "ref": "1667, John Milton, “Book III”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:",
          "text": "Hail, holy Light, ofspring of Heav'n firſt-born, / Or of th' Eternal Coeternal beam",
          "type": "quote"
        }
      ],
      "glosses": [
        "jointly or equally eternal"
      ],
      "links": [
        [
          "jointly",
          "jointly"
        ],
        [
          "equally",
          "equally"
        ],
        [
          "eternal",
          "eternal"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɜː(ɹ)nəl"
    }
  ],
  "word": "coeternal"
}