"eastan" meaning in Old English

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "enm",
            "2": "easten"
          },
          "expansion": "Middle English: easten",
          "name": "desc"
        }
      ],
      "text": "Middle English: easten"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "gem-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "ang",
        "2": "gmw-pro",
        "3": "*austanā"
      },
      "expansion": "Proto-West Germanic *austanā",
      "name": "inh"
    },
    {
      "args": {
        "1": "osx",
        "2": "ostana"
      },
      "expansion": "Old Saxon ostana",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "oost"
      },
      "expansion": "Dutch oost",
      "name": "cog"
    },
    {
      "args": {
        "1": "goh",
        "2": "ostana"
      },
      "expansion": "Old High German ostana",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "osten"
      },
      "expansion": "German osten",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "austan"
      },
      "expansion": "Old Norse austan",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-West Germanic *austanā. Cognate with Old Saxon ostana (Dutch oost), Old High German ostana (German osten), Old Norse austan.",
  "forms": [
    {
      "form": "ēastan",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ēastan"
      },
      "expansion": "ēastan",
      "name": "ang-adv"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "adv",
  "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": [
        {
          "english": "The sun goes from east to west.",
          "text": "Sēo sunne gǣþ ēastan westweard.",
          "type": "example"
        }
      ],
      "glosses": [
        "from the east"
      ],
      "id": "en-eastan-ang-adv-NuFsmF~i",
      "links": [
        [
          "east",
          "east"
        ]
      ],
      "synonyms": [
        {
          "word": "ēastane"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈæ͜ɑːs.tɑn/"
    }
  ],
  "word": "eastan"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "enm",
            "2": "easten"
          },
          "expansion": "Middle English: easten",
          "name": "desc"
        }
      ],
      "text": "Middle English: easten"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ang",
        "2": "gem-pro",
        "inh": "1"
      },
      "expansion": "",
      "name": "dercat"
    },
    {
      "args": {
        "1": "ang",
        "2": "gmw-pro",
        "3": "*austanā"
      },
      "expansion": "Proto-West Germanic *austanā",
      "name": "inh"
    },
    {
      "args": {
        "1": "osx",
        "2": "ostana"
      },
      "expansion": "Old Saxon ostana",
      "name": "cog"
    },
    {
      "args": {
        "1": "nl",
        "2": "oost"
      },
      "expansion": "Dutch oost",
      "name": "cog"
    },
    {
      "args": {
        "1": "goh",
        "2": "ostana"
      },
      "expansion": "Old High German ostana",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "osten"
      },
      "expansion": "German osten",
      "name": "cog"
    },
    {
      "args": {
        "1": "non",
        "2": "austan"
      },
      "expansion": "Old Norse austan",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-West Germanic *austanā. Cognate with Old Saxon ostana (Dutch oost), Old High German ostana (German osten), Old Norse austan.",
  "forms": [
    {
      "form": "ēastan",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ēastan"
      },
      "expansion": "ēastan",
      "name": "ang-adv"
    }
  ],
  "lang": "Old English",
  "lang_code": "ang",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Old English adverbs",
        "Old English entries with incorrect language header",
        "Old English lemmas",
        "Old English terms derived from Proto-Germanic",
        "Old English terms derived from Proto-West Germanic",
        "Old English terms inherited from Proto-Germanic",
        "Old English terms inherited from Proto-West Germanic",
        "Old English terms with IPA pronunciation",
        "Old English terms with usage examples",
        "Pages with 1 entry"
      ],
      "examples": [
        {
          "english": "The sun goes from east to west.",
          "text": "Sēo sunne gǣþ ēastan westweard.",
          "type": "example"
        }
      ],
      "glosses": [
        "from the east"
      ],
      "links": [
        [
          "east",
          "east"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈæ͜ɑːs.tɑn/"
    }
  ],
  "synonyms": [
    {
      "word": "ēastane"
    }
  ],
  "word": "eastan"
}