"hyvää iltaa" meaning in Finnish

{
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "phrase",
        "head": "hyvää iltaa"
      },
      "expansion": "hyvää iltaa",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Finnish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Finnish entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Finnish phrasebook",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fi",
          "name": "Greetings",
          "orig": "fi:Greetings",
          "parents": [
            "Social acts",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "iltaa"
        }
      ],
      "glosses": [
        "good evening"
      ],
      "id": "en-hyvää_iltaa-fi-phrase-GyOTsc03",
      "links": [
        [
          "good evening",
          "good evening"
        ]
      ],
      "related": [
        {
          "word": "hyvää huomenta"
        },
        {
          "word": "hyvää iltapäivää"
        },
        {
          "word": "hyvää päivää"
        },
        {
          "word": "hyvää yötä"
        },
        {
          "word": "mitä kuuluu"
        }
      ],
      "synonyms": [
        {
          "english": "more informal",
          "word": "iltaa"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈhyʋæː ˈiltɑː/"
    },
    {
      "ipa": "[ˈhyʋæː ˈil̪t̪ɑ̝ː]"
    }
  ],
  "word": "hyvää iltaa"
}

{
  "derived": [
    {
      "word": "iltaa"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "phrase",
        "head": "hyvää iltaa"
      },
      "expansion": "hyvää iltaa",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "phrase",
  "related": [
    {
      "word": "hyvää huomenta"
    },
    {
      "word": "hyvää iltapäivää"
    },
    {
      "word": "hyvää päivää"
    },
    {
      "word": "hyvää yötä"
    },
    {
      "word": "mitä kuuluu"
    }
  ],
  "senses": [
    {
      "categories": [
        "Finnish entries with incorrect language header",
        "Finnish entries with topic categories using raw markup",
        "Finnish lemmas",
        "Finnish multiword terms",
        "Finnish phrasebook",
        "Finnish phrases",
        "Finnish terms with IPA pronunciation",
        "Finnish terms with audio links",
        "fi:Greetings"
      ],
      "glosses": [
        "good evening"
      ],
      "links": [
        [
          "good evening",
          "good evening"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈhyʋæː ˈiltɑː/"
    },
    {
      "ipa": "[ˈhyʋæː ˈil̪t̪ɑ̝ː]"
    }
  ],
  "synonyms": [
    {
      "english": "more informal",
      "word": "iltaa"
    }
  ],
  "word": "hyvää iltaa"
}