"-려나" meaning in Korean

{
  "forms": [
    {
      "form": "-ryeona",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "-려나 • (-ryeona)",
      "name": "ko-suffix"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_roman_offsets": [
            [
              44,
              58
            ]
          ],
          "bold_text_offsets": [
            [
              13,
              15
            ]
          ],
          "english": "I wonder if my friend will remember my birthday.",
          "roman": "Chin'gu-ga nae saeng'ir-eul gieok-ha-ryeona moreugesseoyo.",
          "text": "친구가 내 생일을 기억하려나 모르겠어요.",
          "type": "example"
        },
        {
          "bold_roman_offsets": [
            [
              12,
              20
            ]
          ],
          "bold_text_offsets": [
            [
              6,
              9
            ]
          ],
          "english": "I wonder if it will rain tomorrow",
          "roman": "Naeil bi-ga o-ryeona.",
          "text": "내일 비가 오려나.",
          "type": "example"
        }
      ],
      "glosses": [
        "Post-vowel and post-ㄹ allomorphic form of -으려나 (-euryeona, “creates a sentence expressing a guess, often to oneself”)."
      ],
      "id": "en--려나-ko-suffix-ESNQf~nB",
      "links": [
        [
          "vowel",
          "vowel"
        ],
        [
          "allomorph",
          "allomorph"
        ],
        [
          "-으려나",
          "-으려나#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾjʌ̹na̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "려나"
    },
    {
      "other": "[려나]"
    }
  ],
  "word": "-려나"
}

{
  "forms": [
    {
      "form": "-ryeona",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "-려나 • (-ryeona)",
      "name": "ko-suffix"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean suffixes",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_roman_offsets": [
            [
              44,
              58
            ]
          ],
          "bold_text_offsets": [
            [
              13,
              15
            ]
          ],
          "english": "I wonder if my friend will remember my birthday.",
          "roman": "Chin'gu-ga nae saeng'ir-eul gieok-ha-ryeona moreugesseoyo.",
          "text": "친구가 내 생일을 기억하려나 모르겠어요.",
          "type": "example"
        },
        {
          "bold_roman_offsets": [
            [
              12,
              20
            ]
          ],
          "bold_text_offsets": [
            [
              6,
              9
            ]
          ],
          "english": "I wonder if it will rain tomorrow",
          "roman": "Naeil bi-ga o-ryeona.",
          "text": "내일 비가 오려나.",
          "type": "example"
        }
      ],
      "glosses": [
        "Post-vowel and post-ㄹ allomorphic form of -으려나 (-euryeona, “creates a sentence expressing a guess, often to oneself”)."
      ],
      "links": [
        [
          "vowel",
          "vowel"
        ],
        [
          "allomorph",
          "allomorph"
        ],
        [
          "-으려나",
          "-으려나#Korean"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾjʌ̹na̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "려나"
    },
    {
      "other": "[려나]"
    }
  ],
  "word": "-려나"
}