"-isin" meaning in Finnish

{
  "categories": [],
  "derived": [
    {
      "_dis1": "0 0",
      "word": "aamuisin"
    },
    {
      "_dis1": "0 0",
      "word": "aamupäivisin"
    },
    {
      "_dis1": "0 0",
      "word": "aikaisin"
    },
    {
      "_dis1": "0 0",
      "word": "arkipäivisin"
    },
    {
      "_dis1": "0 0",
      "word": "arkisin"
    },
    {
      "_dis1": "0 0",
      "word": "iltaisin"
    },
    {
      "_dis1": "0 0",
      "word": "jouluisin"
    },
    {
      "_dis1": "0 0",
      "word": "keskiviikkoisin"
    },
    {
      "_dis1": "0 0",
      "word": "kesäisin"
    },
    {
      "_dis1": "0 0",
      "word": "keväisin"
    },
    {
      "_dis1": "0 0",
      "word": "lauantaisin"
    },
    {
      "_dis1": "0 0",
      "word": "maanantaisin"
    },
    {
      "_dis1": "0 0",
      "word": "nykyisin"
    },
    {
      "_dis1": "0 0",
      "word": "perjantaisin"
    },
    {
      "_dis1": "0 0",
      "word": "pyhisin"
    },
    {
      "_dis1": "0 0",
      "word": "pyhäaamuisin"
    },
    {
      "_dis1": "0 0",
      "word": "pyhäiltaisin"
    },
    {
      "_dis1": "0 0",
      "word": "pyhäisin"
    },
    {
      "_dis1": "0 0",
      "word": "päivisin"
    },
    {
      "_dis1": "0 0",
      "word": "sunnuntaisin"
    },
    {
      "_dis1": "0 0",
      "word": "syksyisin"
    },
    {
      "_dis1": "0 0",
      "word": "talvisin"
    },
    {
      "_dis1": "0 0",
      "word": "tiistaisin"
    },
    {
      "_dis1": "0 0",
      "word": "torstaisin"
    },
    {
      "_dis1": "0 0",
      "word": "viikonloppuisin"
    },
    {
      "_dis1": "0 0",
      "word": "öisin"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fi",
        "2": "urj-fin-pro",
        "3": "*-icin"
      },
      "expansion": "Proto-Finnic *-icin",
      "name": "inh"
    },
    {
      "args": {
        "1": "et",
        "2": "-si"
      },
      "expansion": "Estonian -si",
      "name": "cog"
    },
    {
      "args": {
        "1": "liv",
        "2": "-ž"
      },
      "expansion": "Livonian -ž",
      "name": "cog"
    },
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "*-inën"
      },
      "expansion": "*-inën",
      "name": "m"
    },
    {
      "args": {
        "1": "fi",
        "2": "-inen"
      },
      "expansion": "-inen",
      "name": "m"
    }
  ],
  "etymology_text": "From Proto-Finnic *-icin. Related to Estonian -si and Livonian -ž. Probably originally an instructive plural form of *-inën (-inen), at least in the non-temporal sense.",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "suffix"
      },
      "expansion": "-isin",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "suffix",
  "related": [
    {
      "_dis1": "0 0",
      "word": "-sin"
    },
    {
      "_dis1": "0 0",
      "word": "päivittäin"
    },
    {
      "_dis1": "0 0",
      "word": "viikoittain"
    },
    {
      "_dis1": "0 0",
      "word": "kuukausittain"
    },
    {
      "_dis1": "0 0",
      "word": "vuosittain"
    }
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "aamu (“morning”) + -isin → aamuisin (“in the mornings”)"
        },
        {
          "text": "maanantai (“Monday”) + -isin → maanantaisin (“on Mondays”)"
        },
        {
          "text": "kesä (“summer”) + -isin → kesäisin (“in the summers”)"
        }
      ],
      "glosses": [
        "Forms temporal distributive adverbs."
      ],
      "id": "en--isin-fi-suffix-2BFj5muU",
      "links": [
        [
          "temporal distributive",
          "Appendix:Finnish adverbial cases#Temporal distributive"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "väki + -isin → väkisin",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to form some adverbs."
      ],
      "id": "en--isin-fi-suffix-JkxAbhty",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-isin"
}

{
  "categories": [
    "Finnish lemmas",
    "Finnish suffixes",
    "Finnish terms derived from Proto-Finnic",
    "Finnish terms inherited from Proto-Finnic"
  ],
  "derived": [
    {
      "word": "aamuisin"
    },
    {
      "word": "aamupäivisin"
    },
    {
      "word": "aikaisin"
    },
    {
      "word": "arkipäivisin"
    },
    {
      "word": "arkisin"
    },
    {
      "word": "iltaisin"
    },
    {
      "word": "jouluisin"
    },
    {
      "word": "keskiviikkoisin"
    },
    {
      "word": "kesäisin"
    },
    {
      "word": "keväisin"
    },
    {
      "word": "lauantaisin"
    },
    {
      "word": "maanantaisin"
    },
    {
      "word": "nykyisin"
    },
    {
      "word": "perjantaisin"
    },
    {
      "word": "pyhisin"
    },
    {
      "word": "pyhäaamuisin"
    },
    {
      "word": "pyhäiltaisin"
    },
    {
      "word": "pyhäisin"
    },
    {
      "word": "päivisin"
    },
    {
      "word": "sunnuntaisin"
    },
    {
      "word": "syksyisin"
    },
    {
      "word": "talvisin"
    },
    {
      "word": "tiistaisin"
    },
    {
      "word": "torstaisin"
    },
    {
      "word": "viikonloppuisin"
    },
    {
      "word": "öisin"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fi",
        "2": "urj-fin-pro",
        "3": "*-icin"
      },
      "expansion": "Proto-Finnic *-icin",
      "name": "inh"
    },
    {
      "args": {
        "1": "et",
        "2": "-si"
      },
      "expansion": "Estonian -si",
      "name": "cog"
    },
    {
      "args": {
        "1": "liv",
        "2": "-ž"
      },
      "expansion": "Livonian -ž",
      "name": "cog"
    },
    {
      "args": {
        "1": "urj-fin-pro",
        "2": "*-inën"
      },
      "expansion": "*-inën",
      "name": "m"
    },
    {
      "args": {
        "1": "fi",
        "2": "-inen"
      },
      "expansion": "-inen",
      "name": "m"
    }
  ],
  "etymology_text": "From Proto-Finnic *-icin. Related to Estonian -si and Livonian -ž. Probably originally an instructive plural form of *-inën (-inen), at least in the non-temporal sense.",
  "head_templates": [
    {
      "args": {
        "1": "fi",
        "2": "suffix"
      },
      "expansion": "-isin",
      "name": "head"
    }
  ],
  "lang": "Finnish",
  "lang_code": "fi",
  "pos": "suffix",
  "related": [
    {
      "word": "-sin"
    },
    {
      "word": "päivittäin"
    },
    {
      "word": "viikoittain"
    },
    {
      "word": "kuukausittain"
    },
    {
      "word": "vuosittain"
    }
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "aamu (“morning”) + -isin → aamuisin (“in the mornings”)"
        },
        {
          "text": "maanantai (“Monday”) + -isin → maanantaisin (“on Mondays”)"
        },
        {
          "text": "kesä (“summer”) + -isin → kesäisin (“in the summers”)"
        }
      ],
      "glosses": [
        "Forms temporal distributive adverbs."
      ],
      "links": [
        [
          "temporal distributive",
          "Appendix:Finnish adverbial cases#Temporal distributive"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "väki + -isin → väkisin",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to form some adverbs."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-isin"
}