"갈아내다" meaning in Middle Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "okm",
        "2": "가ᄅᆞ다",
        "3": "-아",
        "4": "나-",
        "5": "-이-",
        "alt1": "갈ㅇ-",
        "pos4": "causative suffix",
        "t1": "to split",
        "t3": "to grow",
        "tr1": "kàlG-"
      },
      "expansion": "갈ㅇ (kàlG-, “to split”) + 아 (-a) + 나 (-na-, “to grow”) + 이 (-i-, causative suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "갈ㅇ (kàlG-, “to split”) + 아 (-a) + 나 (-na-, “to grow”) + 이 (-i-, causative suffix)",
  "forms": [
    {
      "form": "갈아〮내〯다〮",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kàlG-á-nǎy-tá",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "갈아〮내〯여〮",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "갈아〮내〯니〮",
      "tags": [
        "sequential"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "okm",
        "2": "verb",
        "3": "infinitive",
        "4": "갈->g아〮-내〯-여〮",
        "5": "sequential",
        "6": "갈->g아〮-내〯-니〮",
        "head": "갈->g아〮-내〯-다〮"
      },
      "expansion": "갈아〮내〯다〮 (kàlG-á-nǎy-tá) (infinitive 갈아〮내〯여〮, sequential 갈아〮내〯니〮)",
      "name": "head"
    }
  ],
  "lang": "Middle Korean",
  "lang_code": "okm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle Korean terms suffixed with -나-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle Korean terms suffixed with -아",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle Korean terms suffixed with -이-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Middle Korean terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to split, to classify"
      ],
      "id": "en-갈아내다-okm-verb-lnD4cZsH",
      "links": [
        [
          "split",
          "split"
        ],
        [
          "classify",
          "classify"
        ]
      ]
    }
  ],
  "word": "갈아내다"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "okm",
        "2": "가ᄅᆞ다",
        "3": "-아",
        "4": "나-",
        "5": "-이-",
        "alt1": "갈ㅇ-",
        "pos4": "causative suffix",
        "t1": "to split",
        "t3": "to grow",
        "tr1": "kàlG-"
      },
      "expansion": "갈ㅇ (kàlG-, “to split”) + 아 (-a) + 나 (-na-, “to grow”) + 이 (-i-, causative suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "갈ㅇ (kàlG-, “to split”) + 아 (-a) + 나 (-na-, “to grow”) + 이 (-i-, causative suffix)",
  "forms": [
    {
      "form": "갈아〮내〯다〮",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kàlG-á-nǎy-tá",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "갈아〮내〯여〮",
      "tags": [
        "infinitive"
      ]
    },
    {
      "form": "갈아〮내〯니〮",
      "tags": [
        "sequential"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "okm",
        "2": "verb",
        "3": "infinitive",
        "4": "갈->g아〮-내〯-여〮",
        "5": "sequential",
        "6": "갈->g아〮-내〯-니〮",
        "head": "갈->g아〮-내〯-다〮"
      },
      "expansion": "갈아〮내〯다〮 (kàlG-á-nǎy-tá) (infinitive 갈아〮내〯여〮, sequential 갈아〮내〯니〮)",
      "name": "head"
    }
  ],
  "lang": "Middle Korean",
  "lang_code": "okm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Middle Korean entries with incorrect language header",
        "Middle Korean lemmas",
        "Middle Korean terms suffixed with -나-",
        "Middle Korean terms suffixed with -아",
        "Middle Korean terms suffixed with -이-",
        "Middle Korean terms with IPA pronunciation",
        "Middle Korean terms with non-redundant manual transliterations",
        "Middle Korean verbs",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "to split, to classify"
      ],
      "links": [
        [
          "split",
          "split"
        ],
        [
          "classify",
          "classify"
        ]
      ]
    }
  ],
  "word": "갈아내다"
}