"Northmann" meaning in Middle Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "mga",
        "2": "ang",
        "3": "Norþmann",
        "4": "",
        "5": "Norseman, Dane"
      },
      "expansion": "Old English Norþmann (“Norseman, Dane”)",
      "name": "bor"
    },
    {
      "args": {
        "1": "no",
        "2": "nordmann"
      },
      "expansion": "Norwegian nordmann",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from Old English Norþmann (“Norseman, Dane”). Compare Norwegian nordmann.",
  "head_templates": [
    {
      "args": {
        "1": "mga",
        "2": "noun",
        "g": "m"
      },
      "expansion": "Northmann m",
      "name": "head"
    }
  ],
  "lang": "Middle Irish",
  "lang_code": "mga",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mga",
          "name": "Demonyms",
          "orig": "mga:Demonyms",
          "parents": [
            "Names",
            "People",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Human",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Norseman, Dane"
      ],
      "id": "en-Northmann-mga-noun-lc1YCWyn",
      "links": [
        [
          "Norseman",
          "Norseman"
        ],
        [
          "Dane",
          "Dane"
        ]
      ],
      "synonyms": [
        {
          "word": "Lochlannach"
        },
        {
          "word": "Norddmann"
        },
        {
          "word": "Normand"
        },
        {
          "word": "Nortman"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "Northmann"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mga",
        "2": "ang",
        "3": "Norþmann",
        "4": "",
        "5": "Norseman, Dane"
      },
      "expansion": "Old English Norþmann (“Norseman, Dane”)",
      "name": "bor"
    },
    {
      "args": {
        "1": "no",
        "2": "nordmann"
      },
      "expansion": "Norwegian nordmann",
      "name": "cog"
    }
  ],
  "etymology_text": "Borrowed from Old English Norþmann (“Norseman, Dane”). Compare Norwegian nordmann.",
  "head_templates": [
    {
      "args": {
        "1": "mga",
        "2": "noun",
        "g": "m"
      },
      "expansion": "Northmann m",
      "name": "head"
    }
  ],
  "lang": "Middle Irish",
  "lang_code": "mga",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Middle Irish entries with incorrect language header",
        "Middle Irish lemmas",
        "Middle Irish masculine nouns",
        "Middle Irish nouns",
        "Middle Irish terms borrowed from Old English",
        "Middle Irish terms derived from Old English",
        "Pages with 1 entry",
        "Pages with entries",
        "mga:Demonyms"
      ],
      "glosses": [
        "Norseman, Dane"
      ],
      "links": [
        [
          "Norseman",
          "Norseman"
        ],
        [
          "Dane",
          "Dane"
        ]
      ],
      "synonyms": [
        {
          "word": "Lochlannach"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Norddmann"
    },
    {
      "word": "Normand"
    },
    {
      "word": "Nortman"
    }
  ],
  "word": "Northmann"
}