"noctu" meaning in Latin

{
  "antonyms": [
    {
      "word": "interdiū"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "nox",
        "3": "",
        "4": "night"
      },
      "expansion": "nox (“night”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "diū",
        "3": "",
        "4": "during the day"
      },
      "expansion": "diū (“during the day”)",
      "name": "m"
    }
  ],
  "etymology_text": "From nox (“night”), by analogy with diū (“during the day”).",
  "forms": [
    {
      "form": "noctū",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noctū",
        "2": "-"
      },
      "expansion": "noctū (not comparable)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "From a line of Ennius.\nFūrtim noctū.\nBy night stealthily."
        }
      ],
      "glosses": [
        "by night, at night"
      ],
      "id": "en-noctu-la-adv-UIpqxCGP",
      "links": [
        [
          "night",
          "night"
        ],
        [
          "at night",
          "at night"
        ]
      ],
      "related": [
        {
          "word": "nox"
        }
      ],
      "synonyms": [
        {
          "word": "nocte"
        },
        {
          "word": "dē nocte"
        },
        {
          "tags": [
            "adverb"
          ],
          "word": "nox"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnok.tuː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈnɔkt̪uː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈnok.tu/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈnɔkt̪u]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "noctu"
}

{
  "antonyms": [
    {
      "word": "interdiū"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "nox",
        "3": "",
        "4": "night"
      },
      "expansion": "nox (“night”)",
      "name": "m"
    },
    {
      "args": {
        "1": "la",
        "2": "diū",
        "3": "",
        "4": "during the day"
      },
      "expansion": "diū (“during the day”)",
      "name": "m"
    }
  ],
  "etymology_text": "From nox (“night”), by analogy with diū (“during the day”).",
  "forms": [
    {
      "form": "noctū",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "noctū",
        "2": "-"
      },
      "expansion": "noctū (not comparable)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "related": [
    {
      "word": "nox"
    }
  ],
  "senses": [
    {
      "categories": [
        "Latin 2-syllable words",
        "Latin adverbs",
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin terms with IPA pronunciation",
        "Latin uncomparable adverbs"
      ],
      "examples": [
        {
          "text": "From a line of Ennius.\nFūrtim noctū.\nBy night stealthily."
        }
      ],
      "glosses": [
        "by night, at night"
      ],
      "links": [
        [
          "night",
          "night"
        ],
        [
          "at night",
          "at night"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnok.tuː/",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "[ˈnɔkt̪uː]",
      "tags": [
        "Classical"
      ]
    },
    {
      "ipa": "/ˈnok.tu/",
      "note": "modern Italianate Ecclesiastical"
    },
    {
      "ipa": "[ˈnɔkt̪u]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "synonyms": [
    {
      "word": "nocte"
    },
    {
      "word": "dē nocte"
    },
    {
      "tags": [
        "adverb"
      ],
      "word": "nox"
    }
  ],
  "word": "noctu"
}