"со скольки" meaning in Russian

{
  "forms": [
    {
      "form": "со скольки ́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "so skolʹkí",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "со скольки́х",
      "roman": "so skolʹkíx",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "phrase",
        "head": "со скольки́"
      },
      "expansion": "со скольки́ • (so skolʹkí)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "_dis": "62 38",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "99 1",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "I've been sitting here for... how long? I don't know.",
          "roman": "Ja sidéla zdesʹ... so skolʹkí? Ja ne znáju.",
          "text": "Я сиде́ла здесь... со скольки́? Я не зна́ю.",
          "type": "example"
        },
        {
          "english": "From what time (onwards) is convenient for you?",
          "roman": "So skolʹkí tebé udóbno?",
          "text": "Со скольки́ тебе́ удо́бно?",
          "type": "example"
        }
      ],
      "glosses": [
        "since what time, from what time, since when, how long (for) (in the past)"
      ],
      "id": "en-со_скольки-ru-phrase-u5etkz~Q",
      "links": [
        [
          "time",
          "time"
        ],
        [
          "when",
          "when"
        ],
        [
          "long",
          "long"
        ]
      ],
      "raw_glosses": [
        "(colloquial) since what time, from what time, since when, how long (for) (in the past)"
      ],
      "tags": [
        "colloquial"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "english": "How old do you have to be to participate?",
          "roman": "So skolʹkí let móžno učástvovatʹ?",
          "text": "Со скольки́ лет мо́жно уча́ствовать?",
          "type": "example"
        },
        {
          "english": "You've been thinking about this since, what, age 14?",
          "roman": "Ty dúmala ob etóm so skolʹkí, s 14?",
          "text": "Ты ду́мала об это́м со скольки́, с 14?",
          "type": "example"
        }
      ],
      "glosses": [
        "since what age, from what age"
      ],
      "id": "en-со_скольки-ru-phrase-oEJSIde7",
      "links": [
        [
          "age",
          "age"
        ]
      ],
      "raw_glosses": [
        "(colloquial) since what age, from what age"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sə‿skɐlʲˈkʲi]"
    }
  ],
  "word": "со скольки"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Russian entries with incorrect language header",
    "Russian lemmas",
    "Russian multiword terms",
    "Russian phrases",
    "Russian terms with IPA pronunciation"
  ],
  "forms": [
    {
      "form": "со скольки ́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "so skolʹkí",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "со скольки́х",
      "roman": "so skolʹkíx",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "phrase",
        "head": "со скольки́"
      },
      "expansion": "со скольки́ • (so skolʹkí)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Russian colloquialisms",
        "Russian terms with usage examples"
      ],
      "examples": [
        {
          "english": "I've been sitting here for... how long? I don't know.",
          "roman": "Ja sidéla zdesʹ... so skolʹkí? Ja ne znáju.",
          "text": "Я сиде́ла здесь... со скольки́? Я не зна́ю.",
          "type": "example"
        },
        {
          "english": "From what time (onwards) is convenient for you?",
          "roman": "So skolʹkí tebé udóbno?",
          "text": "Со скольки́ тебе́ удо́бно?",
          "type": "example"
        }
      ],
      "glosses": [
        "since what time, from what time, since when, how long (for) (in the past)"
      ],
      "links": [
        [
          "time",
          "time"
        ],
        [
          "when",
          "when"
        ],
        [
          "long",
          "long"
        ]
      ],
      "raw_glosses": [
        "(colloquial) since what time, from what time, since when, how long (for) (in the past)"
      ],
      "tags": [
        "colloquial"
      ]
    },
    {
      "categories": [
        "Russian colloquialisms",
        "Russian terms with usage examples"
      ],
      "examples": [
        {
          "english": "How old do you have to be to participate?",
          "roman": "So skolʹkí let móžno učástvovatʹ?",
          "text": "Со скольки́ лет мо́жно уча́ствовать?",
          "type": "example"
        },
        {
          "english": "You've been thinking about this since, what, age 14?",
          "roman": "Ty dúmala ob etóm so skolʹkí, s 14?",
          "text": "Ты ду́мала об это́м со скольки́, с 14?",
          "type": "example"
        }
      ],
      "glosses": [
        "since what age, from what age"
      ],
      "links": [
        [
          "age",
          "age"
        ]
      ],
      "raw_glosses": [
        "(colloquial) since what age, from what age"
      ],
      "tags": [
        "colloquial"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sə‿skɐlʲˈkʲi]"
    }
  ],
  "word": "со скольки"
}