"-um" meaning in Scots

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "sco",
        "2": "enm",
        "3": "-um"
      },
      "expansion": "Middle English -um",
      "name": "inh"
    },
    {
      "args": {
        "1": "sco",
        "2": "ang",
        "3": "-um"
      },
      "expansion": "Old English -um",
      "name": "inh"
    }
  ],
  "etymology_text": "From Middle English -um, from Old English -um, dative plural ending used to form adverbials.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "suffix"
      },
      "expansion": "-um",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "suffix",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "legim (“astride”)"
        }
      ],
      "glosses": [
        "Used to form adverbs."
      ],
      "id": "en--um-sco-suffix-Sc7BnVJg",
      "raw_glosses": [
        "(rare) Used to form adverbs."
      ],
      "tags": [
        "morpheme",
        "rare"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "-im"
    },
    {
      "_dis1": "0 0",
      "word": "-om"
    },
    {
      "_dis1": "0 0",
      "word": "-am"
    },
    {
      "_dis1": "0 0",
      "word": "-em"
    }
  ],
  "word": "-um"
}

{
  "etymology_number": 2,
  "etymology_text": "Probably of jocular formation, based partly on Latin -um and partly an altered form of -in(g)s, a verbal noun ending.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "suffix"
      },
      "expansion": "-um",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "20 80",
          "kind": "other",
          "name": "Scots entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Added to nouns or verbs to form nouns with diminutive or hypocoristic force"
      ],
      "id": "en--um-sco-suffix-Bq89j5PH",
      "links": [
        [
          "diminutive",
          "diminutive#English"
        ],
        [
          "hypocoristic",
          "hypocoristic#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "-im"
    },
    {
      "_dis1": "0 0",
      "word": "-om"
    },
    {
      "_dis1": "0 0",
      "word": "-am"
    },
    {
      "_dis1": "0 0",
      "word": "-em"
    }
  ],
  "word": "-um"
}

{
  "categories": [
    "Pages with 18 entries",
    "Pages with entries",
    "Scots entries with incorrect language header",
    "Scots lemmas",
    "Scots suffixes",
    "Scots terms derived from Middle English",
    "Scots terms derived from Old English",
    "Scots terms inherited from Middle English",
    "Scots terms inherited from Old English"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "sco",
        "2": "enm",
        "3": "-um"
      },
      "expansion": "Middle English -um",
      "name": "inh"
    },
    {
      "args": {
        "1": "sco",
        "2": "ang",
        "3": "-um"
      },
      "expansion": "Old English -um",
      "name": "inh"
    }
  ],
  "etymology_text": "From Middle English -um, from Old English -um, dative plural ending used to form adverbials.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "suffix"
      },
      "expansion": "-um",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Scots terms with rare senses"
      ],
      "examples": [
        {
          "text": "legim (“astride”)"
        }
      ],
      "glosses": [
        "Used to form adverbs."
      ],
      "raw_glosses": [
        "(rare) Used to form adverbs."
      ],
      "tags": [
        "morpheme",
        "rare"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "-im"
    },
    {
      "word": "-om"
    },
    {
      "word": "-am"
    },
    {
      "word": "-em"
    }
  ],
  "word": "-um"
}

{
  "categories": [
    "Pages with 18 entries",
    "Pages with entries",
    "Scots entries with incorrect language header",
    "Scots lemmas",
    "Scots suffixes"
  ],
  "etymology_number": 2,
  "etymology_text": "Probably of jocular formation, based partly on Latin -um and partly an altered form of -in(g)s, a verbal noun ending.",
  "head_templates": [
    {
      "args": {
        "1": "sco",
        "2": "suffix"
      },
      "expansion": "-um",
      "name": "head"
    }
  ],
  "lang": "Scots",
  "lang_code": "sco",
  "pos": "suffix",
  "senses": [
    {
      "glosses": [
        "Added to nouns or verbs to form nouns with diminutive or hypocoristic force"
      ],
      "links": [
        [
          "diminutive",
          "diminutive#English"
        ],
        [
          "hypocoristic",
          "hypocoristic#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "-im"
    },
    {
      "word": "-om"
    },
    {
      "word": "-am"
    },
    {
      "word": "-em"
    }
  ],
  "word": "-um"
}