"månatligen" meaning in Swedish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "månatlig",
        "3": "en"
      },
      "expansion": "månatlig + -en",
      "name": "suffix"
    }
  ],
  "etymology_text": "månatlig + -en",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb"
      },
      "expansion": "månatligen",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish terms suffixed with -en",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "monthly, every month"
      ],
      "id": "en-månatligen-sv-adv-WyYRBB~-",
      "links": [
        [
          "monthly",
          "monthly"
        ]
      ],
      "related": [
        {
          "word": "dagligen"
        },
        {
          "word": "veckoligen"
        },
        {
          "word": "årligen"
        }
      ]
    }
  ],
  "word": "månatligen"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "sv",
        "2": "månatlig",
        "3": "en"
      },
      "expansion": "månatlig + -en",
      "name": "suffix"
    }
  ],
  "etymology_text": "månatlig + -en",
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "adverb"
      },
      "expansion": "månatligen",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "adv",
  "related": [
    {
      "word": "dagligen"
    },
    {
      "word": "veckoligen"
    },
    {
      "word": "årligen"
    }
  ],
  "senses": [
    {
      "categories": [
        "Swedish adverbs",
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish terms suffixed with -en"
      ],
      "glosses": [
        "monthly, every month"
      ],
      "links": [
        [
          "monthly",
          "monthly"
        ]
      ]
    }
  ],
  "word": "månatligen"
}