"מעולם" meaning in Hebrew

{
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "מ־",
        "3": "עוֹלָם",
        "t1": "from",
        "t2": "world",
        "tr1": "m'",
        "tr2": "olám"
      },
      "expansion": "מ־ (m', “from”) + עוֹלָם (olám, “world”)",
      "name": "affix"
    }
  ],
  "etymology_text": "From מ־ (m', “from”) + עוֹלָם (olám, “world”).",
  "forms": [
    {
      "form": "מֵעוֹלָם",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "me'olám",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "me'olám",
        "wv": "מֵעוֹלָם"
      },
      "expansion": "מֵעוֹלָם • (me'olám)",
      "name": "he-adv"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hebrew terms prefixed with מ־",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "me'áz ume'olám",
          "word": "מֵאָז וּמֵעוֹלָם"
        }
      ],
      "glosses": [
        "since always"
      ],
      "id": "en-מעולם-he-adv-6pDVeqfT",
      "links": [
        [
          "since",
          "since"
        ],
        [
          "always",
          "always"
        ]
      ]
    }
  ],
  "word": "מעולם"
}

{
  "derived": [
    {
      "roman": "me'áz ume'olám",
      "word": "מֵאָז וּמֵעוֹלָם"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "he",
        "2": "מ־",
        "3": "עוֹלָם",
        "t1": "from",
        "t2": "world",
        "tr1": "m'",
        "tr2": "olám"
      },
      "expansion": "מ־ (m', “from”) + עוֹלָם (olám, “world”)",
      "name": "affix"
    }
  ],
  "etymology_text": "From מ־ (m', “from”) + עוֹלָם (olám, “world”).",
  "forms": [
    {
      "form": "מֵעוֹלָם",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "me'olám",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "me'olám",
        "wv": "מֵעוֹלָם"
      },
      "expansion": "מֵעוֹלָם • (me'olám)",
      "name": "he-adv"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Hebrew adverbs",
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew terms prefixed with מ־",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "since always"
      ],
      "links": [
        [
          "since",
          "since"
        ],
        [
          "always",
          "always"
        ]
      ]
    }
  ],
  "word": "מעולם"
}