"Portesmuða" meaning in Middle English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "Portsmouth"
          },
          "expansion": "English: Portsmouth",
          "name": "desc"
        }
      ],
      "text": "English: Portsmouth"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "Portesmuða"
      },
      "expansion": "Old English Portesmuða",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old English Portesmuða.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun"
      },
      "expansion": "Portesmuða",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "enm",
          "name": "Cities in England",
          "orig": "enm:Cities in England",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "enm",
          "name": "Places in England",
          "orig": "enm:Places in England",
          "parents": [
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "enm",
          "name": "Portsmouth",
          "orig": "enm:Portsmouth",
          "parents": [
            "Hampshire, England",
            "England",
            "United Kingdom",
            "British Isles",
            "Europe",
            "Islands",
            "Earth",
            "Eurasia",
            "Places",
            "Nature",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Portsmouth (a city in southern England)"
      ],
      "id": "en-Portesmuða-enm-name--Sm2aZgg",
      "links": [
        [
          "Portsmouth",
          "Portsmouth#English"
        ],
        [
          "England",
          "England#English"
        ]
      ]
    }
  ],
  "word": "Portesmuða"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "en",
            "2": "Portsmouth"
          },
          "expansion": "English: Portsmouth",
          "name": "desc"
        }
      ],
      "text": "English: Portsmouth"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "enm",
        "2": "ang",
        "3": "Portesmuða"
      },
      "expansion": "Old English Portesmuða",
      "name": "inh"
    }
  ],
  "etymology_text": "From Old English Portesmuða.",
  "head_templates": [
    {
      "args": {
        "1": "enm",
        "2": "proper noun"
      },
      "expansion": "Portesmuða",
      "name": "head"
    }
  ],
  "lang": "Middle English",
  "lang_code": "enm",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Middle English entries with incorrect language header",
        "Middle English lemmas",
        "Middle English proper nouns",
        "Middle English terms derived from Old English",
        "Middle English terms inherited from Old English",
        "Pages with 2 entries",
        "Pages with entries",
        "enm:Cities in England",
        "enm:Places in England",
        "enm:Portsmouth"
      ],
      "glosses": [
        "Portsmouth (a city in southern England)"
      ],
      "links": [
        [
          "Portsmouth",
          "Portsmouth#English"
        ],
        [
          "England",
          "England#English"
        ]
      ]
    }
  ],
  "word": "Portesmuða"
}