"Masō" meaning in Proto-Germanic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "gmw-pro",
            "2": "*Masu"
          },
          "expansion": "Proto-West Germanic: *Masu\nOld Dutch: *masa\nMiddle Dutch: māse\nDutch: Maas\n→ West Frisian: Maas\n→ Norwegian: Maas\n→ Swedish: Maas\n→ Danish: Maas\n→ Hungarian: Maas\n→ Bulgarian: Маас (Maas)\n→ Russian: Маас (Maas)\nLimburgish: Maas, Maos\nOld High German: Masa\nMiddle High German: *Mase\nGerman: Maas\n→ Czech: Máza",
          "name": "desctree"
        }
      ],
      "text": "Proto-West Germanic: *Masu\nOld Dutch: *masa\nMiddle Dutch: māse\nDutch: Maas\n→ West Frisian: Maas\n→ Norwegian: Maas\n→ Swedish: Maas\n→ Danish: Maas\n→ Hungarian: Maas\n→ Bulgarian: Маас (Maas)\n→ Russian: Маас (Maas)\nLimburgish: Maas, Maos\nOld High German: Masa\nMiddle High German: *Mase\nGerman: Maas\n→ Czech: Máza"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "cel",
        "3": "-"
      },
      "expansion": "Celtic",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "cel-pro",
        "3": "*Mosā"
      },
      "expansion": "Proto-Celtic *Mosā",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "Mosa"
      },
      "expansion": "Latin Mosa",
      "name": "cog"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "*meh₂d-",
        "id": "wet"
      },
      "expansion": "Proto-Indo-European *meh₂d-",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "madeō",
        "3": "",
        "4": "I am wet"
      },
      "expansion": "Latin madeō (“I am wet”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "μεστός",
        "3": "",
        "4": "full"
      },
      "expansion": "Ancient Greek μεστός (mestós, “full”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*mā-",
        "4": "",
        "5": "to stupefy"
      },
      "expansion": "Proto-Indo-European *mā- (“to stupefy”)",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*masōną",
        "3": "",
        "4": "to confound, be weary, dream"
      },
      "expansion": "Proto-Germanic *masōną (“to confound, be weary, dream”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "maze"
      },
      "expansion": "English maze",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "mydu",
        "3": "",
        "4": "to vault, arch"
      },
      "expansion": "Welsh mydu (“to vault, arch”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "meis",
        "3": "",
        "4": "curvatura"
      },
      "expansion": "Old Norse meis (“curvatura”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From a Celtic language, presumably Proto-Celtic *Mosā. Despite the obvious similarities, the name is not derived from Latin Mosa. It shows evidence of the change from of o to a; this is known to have occurred before the first contact of Germanic people with the Romans, but probably after first contact with the Celts. Most likely, Latin and Germanic both borrowed the name from Celtic independently.\nAlbrecht Greule writes that its ultimate origin is unclear, but could perhaps be Proto-Indo-European *meh₂d-, whence Latin madeō (“I am wet”) and Ancient Greek μεστός (mestós, “full”). Or, from Proto-Indo-European *mā- (“to stupefy”) in the sense of the river's tortuousness, cognate with Proto-Germanic *masōną (“to confound, be weary, dream”) (modern English maze), Welsh mydu (“to vault, arch”), Old Norse meis (“curvatura”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "inflection",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "gem-decl-noun",
      "source": "inflection",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "ō-stem",
      "source": "inflection",
      "tags": [
        "class"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "gem-decl-noun"
    }
  ],
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/Masō",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Germanic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the river Meuse"
      ],
      "id": "en-Masō-gem-pro-name-9VsWT4Vc",
      "links": [
        [
          "Meuse",
          "Meuse"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɑ.sɔː/"
    }
  ],
  "word": "Masō"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "gmw-pro",
            "2": "*Masu"
          },
          "expansion": "Proto-West Germanic: *Masu\nOld Dutch: *masa\nMiddle Dutch: māse\nDutch: Maas\n→ West Frisian: Maas\n→ Norwegian: Maas\n→ Swedish: Maas\n→ Danish: Maas\n→ Hungarian: Maas\n→ Bulgarian: Маас (Maas)\n→ Russian: Маас (Maas)\nLimburgish: Maas, Maos\nOld High German: Masa\nMiddle High German: *Mase\nGerman: Maas\n→ Czech: Máza",
          "name": "desctree"
        }
      ],
      "text": "Proto-West Germanic: *Masu\nOld Dutch: *masa\nMiddle Dutch: māse\nDutch: Maas\n→ West Frisian: Maas\n→ Norwegian: Maas\n→ Swedish: Maas\n→ Danish: Maas\n→ Hungarian: Maas\n→ Bulgarian: Маас (Maas)\n→ Russian: Маас (Maas)\nLimburgish: Maas, Maos\nOld High German: Masa\nMiddle High German: *Mase\nGerman: Maas\n→ Czech: Máza"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "gem-pro",
        "2": "cel",
        "3": "-"
      },
      "expansion": "Celtic",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "cel-pro",
        "3": "*Mosā"
      },
      "expansion": "Proto-Celtic *Mosā",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "Mosa"
      },
      "expansion": "Latin Mosa",
      "name": "cog"
    },
    {
      "args": {
        "1": "ine-pro",
        "2": "*meh₂d-",
        "id": "wet"
      },
      "expansion": "Proto-Indo-European *meh₂d-",
      "name": "cog"
    },
    {
      "args": {
        "1": "la",
        "2": "madeō",
        "3": "",
        "4": "I am wet"
      },
      "expansion": "Latin madeō (“I am wet”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "grc",
        "2": "μεστός",
        "3": "",
        "4": "full"
      },
      "expansion": "Ancient Greek μεστός (mestós, “full”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "ine-pro",
        "3": "*mā-",
        "4": "",
        "5": "to stupefy"
      },
      "expansion": "Proto-Indo-European *mā- (“to stupefy”)",
      "name": "der"
    },
    {
      "args": {
        "1": "gem-pro",
        "2": "*masōną",
        "3": "",
        "4": "to confound, be weary, dream"
      },
      "expansion": "Proto-Germanic *masōną (“to confound, be weary, dream”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "maze"
      },
      "expansion": "English maze",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "mydu",
        "3": "",
        "4": "to vault, arch"
      },
      "expansion": "Welsh mydu (“to vault, arch”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "meis",
        "3": "",
        "4": "curvatura"
      },
      "expansion": "Old Norse meis (“curvatura”)",
      "name": "cog"
    }
  ],
  "etymology_text": "From a Celtic language, presumably Proto-Celtic *Mosā. Despite the obvious similarities, the name is not derived from Latin Mosa. It shows evidence of the change from of o to a; this is known to have occurred before the first contact of Germanic people with the Romans, but probably after first contact with the Celts. Most likely, Latin and Germanic both borrowed the name from Celtic independently.\nAlbrecht Greule writes that its ultimate origin is unclear, but could perhaps be Proto-Indo-European *meh₂d-, whence Latin madeō (“I am wet”) and Ancient Greek μεστός (mestós, “full”). Or, from Proto-Indo-European *mā- (“to stupefy”) in the sense of the river's tortuousness, cognate with Proto-Germanic *masōną (“to confound, be weary, dream”) (modern English maze), Welsh mydu (“to vault, arch”), Old Norse meis (“curvatura”).",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "inflection",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "gem-decl-noun",
      "source": "inflection",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "ō-stem",
      "source": "inflection",
      "tags": [
        "class"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "Masō",
      "source": "inflection",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "gem-decl-noun"
    }
  ],
  "lang": "Proto-Germanic",
  "lang_code": "gem-pro",
  "original_title": "Reconstruction:Proto-Germanic/Masō",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Proto-Germanic entries with incorrect language header",
        "Proto-Germanic feminine nouns",
        "Proto-Germanic lemmas",
        "Proto-Germanic proper nouns",
        "Proto-Germanic terms derived from Celtic languages",
        "Proto-Germanic terms derived from Proto-Celtic",
        "Proto-Germanic terms derived from Proto-Indo-European",
        "Proto-Germanic ō-stem nouns",
        "gem-pro:Rivers"
      ],
      "glosses": [
        "the river Meuse"
      ],
      "links": [
        [
          "Meuse",
          "Meuse"
        ]
      ],
      "tags": [
        "feminine",
        "reconstruction"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈmɑ.sɔː/"
    }
  ],
  "word": "Masō"
}