"подавно" meaning in Russian

{
  "forms": [
    {
      "form": "пода́вно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "podávno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "пода́вно"
      },
      "expansion": "пода́вно • (podávno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I am not fit for that, and you even less so",
          "roman": "ja na éto ne gožúsʹ, a ty i podávno",
          "text": "я на э́то не гожу́сь, а ты и пода́вно",
          "type": "example"
        }
      ],
      "glosses": [
        "so much the more, all the more, (with negative) even less so"
      ],
      "id": "en-подавно-ru-adv-fnkiHYN6",
      "links": [
        [
          "so much the more",
          "so much the more"
        ],
        [
          "all the more",
          "all the more"
        ],
        [
          "even less so",
          "even less so"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐˈdavnə]"
    }
  ],
  "word": "подавно"
}

{
  "forms": [
    {
      "form": "пода́вно",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "podávno",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "пода́вно"
      },
      "expansion": "пода́вно • (podávno)",
      "name": "ru-adv"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Russian 3-syllable words",
        "Russian adverbs",
        "Russian entries with incorrect language header",
        "Russian lemmas",
        "Russian terms with IPA pronunciation",
        "Russian terms with usage examples"
      ],
      "examples": [
        {
          "english": "I am not fit for that, and you even less so",
          "roman": "ja na éto ne gožúsʹ, a ty i podávno",
          "text": "я на э́то не гожу́сь, а ты и пода́вно",
          "type": "example"
        }
      ],
      "glosses": [
        "so much the more, all the more, (with negative) even less so"
      ],
      "links": [
        [
          "so much the more",
          "so much the more"
        ],
        [
          "all the more",
          "all the more"
        ],
        [
          "even less so",
          "even less so"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐˈdavnə]"
    }
  ],
  "word": "подавно"
}