"Portesmuðan" meaning in Old English

{
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "port",
        "3": "mūð",
        "t1": "port",
        "t2": "mouth"
      },
      "expansion": "port (“port”) + mūð (“mouth”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From port (“port”) + mūð (“mouth”).",
  "forms": [
    {
      "form": "Portesmūðan",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "proper noun form",
        "head": "Portesmūðan"
      },
      "expansion": "Portesmūðan",
      "name": "head"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old English 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"
        }
      ],
      "examples": [
        {
          "ref": "circa''' 1121–1140, Peterborough Chronicle, anno 1101, folio 74ʳ [transliterated text]",
          "text": "Ðaꞇo mıꝺꝺe ſumeꞃan ꝼeꞃꝺe ſe cẏnᵹ úꞇ ꞇo peꝼeneſǽ mıꝺ eall hıſ ꝼẏꞃꝺe ꞇo ᵹeaneſ hıſ bꞃoðeꞃ ⁊ hıꞅ þæꞃ abáꝺ. ac on manᵹ þıſon cō ſe eoꞃl ꞃotƀꞇ up æꞇ poꞃꞇeſ muðan ·xıı· nıhꞇan ꞇoꝼoꞃan hlaꝼmæꞅꞅan·\nÐa to midde sumeran ferde se cyng út to Pefenesǽ mid eall his fyrde to geanes his broðer ⁊ his þær abád. ac on mang þison com se eorl Rotbert up æt Portes muðan ·xii· nihtan toforan Hlafmæssan.\nFrom then until the midsummer, the king rode out to Pevensey with all of his army and again his brother, too & there he waited. But on that moment came up the earl Rotbert from Portsmouth ·xii· the day before, the Lammas Day.",
          "type": "quotation"
        }
      ],
      "form_of": [
        {
          "word": "Portesmūða"
        }
      ],
      "glosses": [
        "accusative/genitive/dative of Portesmūða"
      ],
      "id": "en-Portesmuðan-ang-name-fGwdtC4C",
      "links": [
        [
          "Portesmūða",
          "Portesmuða#Old_English"
        ]
      ],
      "tags": [
        "accusative",
        "dative",
        "form-of",
        "genitive"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/ˈpor.tes.muː.θɑn/"
    },
    {
      "other": "[ˈporˠ.tez.muː.θɑn]"
    }
  ],
  "word": "Portesmuðan"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "port",
        "3": "mūð",
        "t1": "port",
        "t2": "mouth"
      },
      "expansion": "port (“port”) + mūð (“mouth”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From port (“port”) + mūð (“mouth”).",
  "forms": [
    {
      "form": "Portesmūðan",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ang",
        "2": "proper noun form",
        "head": "Portesmūðan"
      },
      "expansion": "Portesmūðan",
      "name": "head"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Old English compound terms",
        "Old English entries with incorrect language header",
        "Old English non-lemma forms",
        "Old English proper noun forms",
        "Old English terms with IPA pronunciation",
        "Old English terms with quotations",
        "Pages with 1 entry"
      ],
      "examples": [
        {
          "ref": "circa''' 1121–1140, Peterborough Chronicle, anno 1101, folio 74ʳ [transliterated text]",
          "text": "Ðaꞇo mıꝺꝺe ſumeꞃan ꝼeꞃꝺe ſe cẏnᵹ úꞇ ꞇo peꝼeneſǽ mıꝺ eall hıſ ꝼẏꞃꝺe ꞇo ᵹeaneſ hıſ bꞃoðeꞃ ⁊ hıꞅ þæꞃ abáꝺ. ac on manᵹ þıſon cō ſe eoꞃl ꞃotƀꞇ up æꞇ poꞃꞇeſ muðan ·xıı· nıhꞇan ꞇoꝼoꞃan hlaꝼmæꞅꞅan·\nÐa to midde sumeran ferde se cyng út to Pefenesǽ mid eall his fyrde to geanes his broðer ⁊ his þær abád. ac on mang þison com se eorl Rotbert up æt Portes muðan ·xii· nihtan toforan Hlafmæssan.\nFrom then until the midsummer, the king rode out to Pevensey with all of his army and again his brother, too & there he waited. But on that moment came up the earl Rotbert from Portsmouth ·xii· the day before, the Lammas Day.",
          "type": "quotation"
        }
      ],
      "form_of": [
        {
          "word": "Portesmūða"
        }
      ],
      "glosses": [
        "accusative/genitive/dative of Portesmūða"
      ],
      "links": [
        [
          "Portesmūða",
          "Portesmuða#Old_English"
        ]
      ],
      "tags": [
        "accusative",
        "dative",
        "form-of",
        "genitive"
      ]
    }
  ],
  "sounds": [
    {
      "other": "/ˈpor.tes.muː.θɑn/"
    },
    {
      "other": "[ˈporˠ.tez.muː.θɑn]"
    }
  ],
  "word": "Portesmuðan"
}