"substitutionally" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "substitutional",
        "4": "-ly<id:adverbial>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish substitutional\nMiddle English -ly\nEnglish -ly\nEnglish substitutionally\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-ly\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"substitutionally\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"substitutionally\">\nFrom substitutional + -ly.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish substitutional\nMiddle English -ly\nEnglish -ly\nEnglish substitutionally\nFrom substitutional + -ly.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "substitutionally (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymology trees",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ly (adverbial)",
          "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": [
        "As a substitute."
      ],
      "id": "en-substitutionally-en-adv-xY2-0W8p",
      "links": [
        [
          "substitute",
          "substitute"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "substitutionally"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "substitutional",
        "4": "-ly<id:adverbial>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish substitutional\nMiddle English -ly\nEnglish -ly\nEnglish substitutionally\n[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-ly\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"substitutionally\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"substitutionally\">\nFrom substitutional + -ly.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish substitutional\nMiddle English -ly\nEnglish -ly\nEnglish substitutionally\nFrom substitutional + -ly.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "substitutionally (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms derived from the Proto-Indo-European root *leyg- (like)",
        "English terms suffixed with -ly (adverbial)",
        "English uncomparable adverbs",
        "Pages using etymon with no ID",
        "Pages with 1 entry",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon"
      ],
      "glosses": [
        "As a substitute."
      ],
      "links": [
        [
          "substitute",
          "substitute"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "substitutionally"
}