"искони" meaning in Old East Slavic

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "orv",
        "2": "sla-pro",
        "3": "*jьz koni",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *jьz koni",
      "name": "inh"
    },
    {
      "args": {
        "1": "orv",
        "2": "sla-pro",
        "3": "*jьz koni"
      },
      "expansion": "Inherited from Proto-Slavic *jьz koni",
      "name": "inh+"
    },
    {
      "args": {
        "1": "orv",
        "2": "cu",
        "3": "искони",
        "nocap": "1"
      },
      "expansion": "borrowed from Old Church Slavonic искони (iskoni)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *jьz koni or likely borrowed from Old Church Slavonic искони (iskoni).",
  "forms": [
    {
      "form": "iskoni",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "orv",
        "2": "adverb"
      },
      "expansion": "искони (iskoni)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "и‧ско‧ни"
  ],
  "lang": "Old East Slavic",
  "lang_code": "orv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old East Slavic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "in the beginning"
      ],
      "id": "en-искони-orv-adv-10kvQvQr",
      "links": [
        [
          "in the beginning",
          "in the beginning"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/jɪskɔˈni/"
    },
    {
      "ipa": "/jɪskɔˈnʲi/"
    },
    {
      "ipa": "/jskɔˈnʲi/"
    },
    {
      "ipa": "/jɪskɔˈni/",
      "note": "ca. 9ᵗʰ CE"
    },
    {
      "ipa": "/jɪskɔˈnʲi/",
      "note": "ca. 11ᵗʰ CE"
    },
    {
      "ipa": "/jskɔˈnʲi/",
      "note": "ca. 13ᵗʰ CE"
    }
  ],
  "word": "искони"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Inherited"
      },
      "expansion": "Inherited",
      "name": "glossary"
    },
    {
      "args": {
        "1": "orv",
        "2": "sla-pro",
        "3": "*jьz koni",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Proto-Slavic *jьz koni",
      "name": "inh"
    },
    {
      "args": {
        "1": "orv",
        "2": "sla-pro",
        "3": "*jьz koni"
      },
      "expansion": "Inherited from Proto-Slavic *jьz koni",
      "name": "inh+"
    },
    {
      "args": {
        "1": "orv",
        "2": "cu",
        "3": "искони",
        "nocap": "1"
      },
      "expansion": "borrowed from Old Church Slavonic искони (iskoni)",
      "name": "bor+"
    }
  ],
  "etymology_text": "Inherited from Proto-Slavic *jьz koni or likely borrowed from Old Church Slavonic искони (iskoni).",
  "forms": [
    {
      "form": "iskoni",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "orv",
        "2": "adverb"
      },
      "expansion": "искони (iskoni)",
      "name": "head"
    }
  ],
  "hyphenation": [
    "и‧ско‧ни"
  ],
  "lang": "Old East Slavic",
  "lang_code": "orv",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Old East Slavic adverbs",
        "Old East Slavic entries with incorrect language header",
        "Old East Slavic lemmas",
        "Old East Slavic terms borrowed from Old Church Slavonic",
        "Old East Slavic terms derived from Old Church Slavonic",
        "Old East Slavic terms derived from Proto-Slavic",
        "Old East Slavic terms inherited from Proto-Slavic",
        "Old East Slavic terms with IPA pronunciation",
        "Pages with 3 entries"
      ],
      "glosses": [
        "in the beginning"
      ],
      "links": [
        [
          "in the beginning",
          "in the beginning"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/jɪskɔˈni/"
    },
    {
      "ipa": "/jɪskɔˈnʲi/"
    },
    {
      "ipa": "/jskɔˈnʲi/"
    },
    {
      "ipa": "/jɪskɔˈni/",
      "note": "ca. 9ᵗʰ CE"
    },
    {
      "ipa": "/jɪskɔˈnʲi/",
      "note": "ca. 11ᵗʰ CE"
    },
    {
      "ipa": "/jskɔˈnʲi/",
      "note": "ca. 13ᵗʰ CE"
    }
  ],
  "word": "искони"
}