"-ьо" meaning in Ukrainian

{
  "etymology_templates": [
    {
      "args": {
        "1": "uk",
        "2": "-о"
      },
      "expansion": "-о (-o)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From -о (-o)",
  "forms": [
    {
      "form": "-ʹo",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uk",
        "2": "suffix form",
        "head": "-ьо"
      },
      "expansion": "-ьо • (-ʹo)",
      "name": "head"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "suffix",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "-ó",
          "word": "-о́"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ukrainian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Ukrainian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of -о́ (-ó)"
      ],
      "id": "en--ьо-uk-suffix-k1lNC0R4",
      "links": [
        [
          "-о́",
          "-о#Ukrainian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "morpheme"
      ]
    }
  ],
  "word": "-ьо"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "uk",
        "2": "-о"
      },
      "expansion": "-о (-o)",
      "name": "suffix"
    }
  ],
  "etymology_text": "From -о (-o)",
  "forms": [
    {
      "form": "-ʹo",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "uk",
        "2": "suffix form",
        "head": "-ьо"
      },
      "expansion": "-ьо • (-ʹo)",
      "name": "head"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "suffix",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "-ó",
          "word": "-о́"
        }
      ],
      "categories": [
        "Pages using catfix",
        "Pages with 2 entries",
        "Pages with entries",
        "Ukrainian entries with incorrect language header",
        "Ukrainian links with redundant wikilinks",
        "Ukrainian non-lemma forms",
        "Ukrainian suffix forms",
        "Ukrainian terms with redundant head parameter"
      ],
      "glosses": [
        "Alternative form of -о́ (-ó)"
      ],
      "links": [
        [
          "-о́",
          "-о#Ukrainian"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "morpheme"
      ]
    }
  ],
  "word": "-ьо"
}