"schaken" meaning in Middle Dutch

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "schaken"
          },
          "expansion": "Dutch: schaken",
          "name": "desc"
        }
      ],
      "text": "Dutch: schaken"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "li",
            "2": "sjake"
          },
          "expansion": "Limburgish: sjake",
          "name": "desc"
        }
      ],
      "text": "Limburgish: sjake (with unetymological a rather than expected ao)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "schâec",
        "3": "-en",
        "id2": "denominative"
      },
      "expansion": "schâec + -en",
      "name": "affix"
    }
  ],
  "etymology_text": "From schâec + -en.",
  "forms": [
    {
      "form": "schâken",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "verb",
        "head": "schâken",
        "head2": ""
      },
      "expansion": "schâken",
      "name": "head"
    },
    {
      "args": {
        "head": "schâken"
      },
      "expansion": "schâken",
      "name": "dum-verb"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "to play chess"
      ],
      "id": "en-schaken-dum-verb-fnt4YRGW",
      "links": [
        [
          "chess",
          "chess"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "15 1 2 2 2 2 78",
          "kind": "other",
          "name": "Middle Dutch entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "9 1 2 2 2 2 82",
          "kind": "other",
          "name": "Middle Dutch terms suffixed with -en (denominative)",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 2 5 4 4 4 70",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 1 3 2 2 2 81",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to put in check"
      ],
      "id": "en-schaken-dum-verb-wg6jV3JW",
      "links": [
        [
          "check",
          "check"
        ]
      ]
    }
  ],
  "word": "schaken"
}

{
  "categories": [
    "Middle Dutch entries with incorrect language header",
    "Middle Dutch lemmas",
    "Middle Dutch terms suffixed with -en (denominative)",
    "Middle Dutch verbs",
    "Middle Dutch weak verbs",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nl",
            "2": "schaken"
          },
          "expansion": "Dutch: schaken",
          "name": "desc"
        }
      ],
      "text": "Dutch: schaken"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "li",
            "2": "sjake"
          },
          "expansion": "Limburgish: sjake",
          "name": "desc"
        }
      ],
      "text": "Limburgish: sjake (with unetymological a rather than expected ao)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "dum",
        "2": "schâec",
        "3": "-en",
        "id2": "denominative"
      },
      "expansion": "schâec + -en",
      "name": "affix"
    }
  ],
  "etymology_text": "From schâec + -en.",
  "forms": [
    {
      "form": "schâken",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "dum",
        "2": "verb",
        "head": "schâken",
        "head2": ""
      },
      "expansion": "schâken",
      "name": "head"
    },
    {
      "args": {
        "head": "schâken"
      },
      "expansion": "schâken",
      "name": "dum-verb"
    }
  ],
  "lang": "Middle Dutch",
  "lang_code": "dum",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "to play chess"
      ],
      "links": [
        [
          "chess",
          "chess"
        ]
      ]
    },
    {
      "glosses": [
        "to put in check"
      ],
      "links": [
        [
          "check",
          "check"
        ]
      ]
    }
  ],
  "word": "schaken"
}