"seljumannamessa" meaning in Old Norse

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nn",
            "2": "seljemannamess",
            "alts": "1"
          },
          "expansion": "Norwegian Nynorsk: seljemannamess, seljemannamesse",
          "name": "desc"
        }
      ],
      "text": "Norwegian Nynorsk: seljemannamess, seljemannamesse"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nb",
            "2": "seljemannamess",
            "alts": "1"
          },
          "expansion": "Norwegian Bokmål: seljemannamess, seljemannamesse",
          "name": "desc"
        }
      ],
      "text": "Norwegian Bokmål: seljemannamess, seljemannamesse"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "seljumenn",
        "3": "messa"
      },
      "expansion": "seljumenn + messa",
      "name": "af"
    }
  ],
  "etymology_text": "From seljumenn + messa.",
  "forms": [
    {
      "form": "seljumannamessu",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "nouns",
        "g": "f",
        "g2": "",
        "head": "",
        "sort": "",
        "tr": ""
      },
      "expansion": "seljumannamessa f",
      "name": "head"
    },
    {
      "args": {
        "1": "f",
        "2": "seljumannamessu"
      },
      "expansion": "seljumannamessa f (genitive seljumannamessu)",
      "name": "non-noun"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Norse entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Norse entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "non",
          "name": "Calendar",
          "orig": "non:Calendar",
          "parents": [
            "Timekeeping",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "non",
          "name": "Christianity",
          "orig": "non:Christianity",
          "parents": [
            "Abrahamism",
            "Religion",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "feast held on July 8th in remembrance of St Sunniva and the other martyrs that followed her to die on the island of Selja"
      ],
      "id": "en-seljumannamessa-non-noun-BTDYjac9",
      "links": [
        [
          "feast",
          "feast"
        ],
        [
          "martyr",
          "martyr"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "seljumannamessa"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nn",
            "2": "seljemannamess",
            "alts": "1"
          },
          "expansion": "Norwegian Nynorsk: seljemannamess, seljemannamesse",
          "name": "desc"
        }
      ],
      "text": "Norwegian Nynorsk: seljemannamess, seljemannamesse"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "nb",
            "2": "seljemannamess",
            "alts": "1"
          },
          "expansion": "Norwegian Bokmål: seljemannamess, seljemannamesse",
          "name": "desc"
        }
      ],
      "text": "Norwegian Bokmål: seljemannamess, seljemannamesse"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "non",
        "2": "seljumenn",
        "3": "messa"
      },
      "expansion": "seljumenn + messa",
      "name": "af"
    }
  ],
  "etymology_text": "From seljumenn + messa.",
  "forms": [
    {
      "form": "seljumannamessu",
      "tags": [
        "genitive"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "non",
        "2": "nouns",
        "g": "f",
        "g2": "",
        "head": "",
        "sort": "",
        "tr": ""
      },
      "expansion": "seljumannamessa f",
      "name": "head"
    },
    {
      "args": {
        "1": "f",
        "2": "seljumannamessu"
      },
      "expansion": "seljumannamessa f (genitive seljumannamessu)",
      "name": "non-noun"
    }
  ],
  "lang": "Old Norse",
  "lang_code": "non",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Norse compound terms",
        "Old Norse entries with incorrect language header",
        "Old Norse entries with topic categories using raw markup",
        "Old Norse feminine nouns",
        "Old Norse lemmas",
        "Old Norse nouns",
        "non:Calendar",
        "non:Christianity"
      ],
      "glosses": [
        "feast held on July 8th in remembrance of St Sunniva and the other martyrs that followed her to die on the island of Selja"
      ],
      "links": [
        [
          "feast",
          "feast"
        ],
        [
          "martyr",
          "martyr"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "seljumannamessa"
}