"momentaneous" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "momentaneously"
    },
    {
      "_dis1": "0 0",
      "word": "momentaneousness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "uder"
    },
    {
      "args": {},
      "expansion": "",
      "name": "lena"
    },
    {
      "args": {
        "1": "fr",
        "2": "momentané"
      },
      "expansion": "French momentané",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "momentane"
      },
      "expansion": "Doublet of momentane",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Latin\n momentaneus. Compare French momentané. Doublet of momentane.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "momentaneous (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Grammar",
          "orig": "en:Grammar",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "99 1",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "99 1",
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Of or relating to a grammatical aspect relating to an action that takes place at a specific point in time."
      ],
      "id": "en-momentaneous-en-adj-mMXs8rta",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "grammatical aspect",
          "grammatical aspect"
        ]
      ],
      "raw_glosses": [
        "(grammar) Of or relating to a grammatical aspect relating to an action that takes place at a specific point in time."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "ref": "1827, John Claridge, The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience",
          "text": "Lightning is a great flame, very bright, extending every way to a great distance, suddenly darting upwards, there ending, so that it is only momentaneous.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "momentary"
      ],
      "id": "en-momentaneous-en-adj-QABNjjqB",
      "links": [
        [
          "momentary",
          "momentary"
        ]
      ],
      "raw_glosses": [
        "(archaic) momentary"
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "momentaneous"
}

{
  "categories": [
    "English adjectives",
    "English doublets",
    "English entries with incorrect language header",
    "English lemmas",
    "English terms derived from Latin",
    "English uncomparable adjectives",
    "English undefined derivations",
    "Pages with 1 entry",
    "Requests for attention in Latin etymologies"
  ],
  "derived": [
    {
      "word": "momentaneously"
    },
    {
      "word": "momentaneousness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "uder"
    },
    {
      "args": {},
      "expansion": "",
      "name": "lena"
    },
    {
      "args": {
        "1": "fr",
        "2": "momentané"
      },
      "expansion": "French momentané",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "momentane"
      },
      "expansion": "Doublet of momentane",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Latin\n momentaneus. Compare French momentané. Doublet of momentane.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "momentaneous (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "en:Grammar"
      ],
      "glosses": [
        "Of or relating to a grammatical aspect relating to an action that takes place at a specific point in time."
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "grammatical aspect",
          "grammatical aspect"
        ]
      ],
      "raw_glosses": [
        "(grammar) Of or relating to a grammatical aspect relating to an action that takes place at a specific point in time."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    },
    {
      "categories": [
        "English terms with archaic senses",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1827, John Claridge, The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience",
          "text": "Lightning is a great flame, very bright, extending every way to a great distance, suddenly darting upwards, there ending, so that it is only momentaneous.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "momentary"
      ],
      "links": [
        [
          "momentary",
          "momentary"
        ]
      ],
      "raw_glosses": [
        "(archaic) momentary"
      ],
      "tags": [
        "archaic",
        "not-comparable"
      ]
    }
  ],
  "word": "momentaneous"
}