"-toin" meaning in Karelian

{
  "etymology_templates": [
    {
      "args": {
        "1": "krl",
        "2": "urj-fin-pro",
        "3": "*-t'oin"
      },
      "expansion": "Proto-Finnic *-t'oin",
      "name": "inh"
    },
    {
      "args": {
        "1": "fi",
        "2": "-ton"
      },
      "expansion": "Finnish -ton",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Finnic *-t'oin. Akin to Finnish -ton.",
  "forms": [
    {
      "form": "-töin",
      "tags": [
        "front-vowel"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "krl",
        "2": "suffix",
        "3": "front vowel harmony variant",
        "4": "-töin"
      },
      "expansion": "-toin (front vowel harmony variant -töin)",
      "name": "head"
    }
  ],
  "lang": "Karelian",
  "lang_code": "krl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Karelian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "oža (“happiness”) + -toin → ožatoin (“unhappy”)",
          "type": "example"
        },
        {
          "text": "talo (“home”) + -toin → talotoin (“homeless”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Indicates lack of something; -less."
      ],
      "id": "en--toin-krl-suffix-0255NZrc",
      "links": [
        [
          "-less",
          "-less"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-toin"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "krl",
        "2": "urj-fin-pro",
        "3": "*-t'oin"
      },
      "expansion": "Proto-Finnic *-t'oin",
      "name": "inh"
    },
    {
      "args": {
        "1": "fi",
        "2": "-ton"
      },
      "expansion": "Finnish -ton",
      "name": "cog"
    }
  ],
  "etymology_text": "From Proto-Finnic *-t'oin. Akin to Finnish -ton.",
  "forms": [
    {
      "form": "-töin",
      "tags": [
        "front-vowel"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "krl",
        "2": "suffix",
        "3": "front vowel harmony variant",
        "4": "-töin"
      },
      "expansion": "-toin (front vowel harmony variant -töin)",
      "name": "head"
    }
  ],
  "lang": "Karelian",
  "lang_code": "krl",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Karelian entries with incorrect language header",
        "Karelian lemmas",
        "Karelian suffixes",
        "Karelian terms derived from Proto-Finnic",
        "Karelian terms inherited from Proto-Finnic",
        "Pages using catfix",
        "Pages with 4 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "oža (“happiness”) + -toin → ožatoin (“unhappy”)",
          "type": "example"
        },
        {
          "text": "talo (“home”) + -toin → talotoin (“homeless”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Indicates lack of something; -less."
      ],
      "links": [
        [
          "-less",
          "-less"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-toin"
}