"properanter" meaning in Latin

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": ":af",
        "3": "properāns",
        "4": "-ter",
        "text": "+",
        "title": "properanter",
        "tree": "1"
      },
      "expansion": "Etymology tree\nLatin properāns\nProto-Indo-European *-teros?\nLatin -ter\nLatin properanter\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Latin\", \"term\" : \"-ter\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Latin\", \"term\" : \"properanter\", \"status\" : \"ok\", \"lang\" : \"la\" }\" data-lang=\"la\" data-title=\"properanter\">\nFrom properāns + -ter.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nLatin properāns\nProto-Indo-European *-teros?\nLatin -ter\nLatin properanter\nFrom properāns + -ter.",
  "forms": [
    {
      "form": "properantius",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "properantissimē",
      "links": [
        [
          "properantissimē",
          "properantissime"
        ]
      ],
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "properanter"
      },
      "expansion": "properanter (comparative properantius, superlative properantissimē)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "improperanter"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries referencing missing etymons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin terms suffixed with -ter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "quickly, with haste"
      ],
      "id": "en-properanter-la-adv-MVkXlE8G",
      "links": [
        [
          "quickly",
          "quickly"
        ],
        [
          "with",
          "with"
        ],
        [
          "haste",
          "haste"
        ]
      ]
    }
  ],
  "word": "properanter"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": ":af",
        "3": "properāns",
        "4": "-ter",
        "text": "+",
        "title": "properanter",
        "tree": "1"
      },
      "expansion": "Etymology tree\nLatin properāns\nProto-Indo-European *-teros?\nLatin -ter\nLatin properanter\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Latin\", \"term\" : \"-ter\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"Latin\", \"term\" : \"properanter\", \"status\" : \"ok\", \"lang\" : \"la\" }\" data-lang=\"la\" data-title=\"properanter\">\nFrom properāns + -ter.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nLatin properāns\nProto-Indo-European *-teros?\nLatin -ter\nLatin properanter\nFrom properāns + -ter.",
  "forms": [
    {
      "form": "properantius",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "properantissimē",
      "links": [
        [
          "properantissimē",
          "properantissime"
        ]
      ],
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "properanter"
      },
      "expansion": "properanter (comparative properantius, superlative properantissimē)",
      "name": "la-adv"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "improperanter"
        }
      ],
      "categories": [
        "Latin adverbs",
        "Latin entries referencing missing etymons",
        "Latin entries with etymology texts",
        "Latin entries with etymology trees",
        "Latin entries with etymon",
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin terms suffixed with -ter",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon"
      ],
      "glosses": [
        "quickly, with haste"
      ],
      "links": [
        [
          "quickly",
          "quickly"
        ],
        [
          "with",
          "with"
        ],
        [
          "haste",
          "haste"
        ]
      ]
    }
  ],
  "word": "properanter"
}