"раз-" meaning in Old Church Slavonic

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*orz-"
      },
      "expansion": "Proto-Slavic *orz-",
      "name": "der"
    }
  ],
  "etymology_text": "From Proto-Slavic *orz-.",
  "forms": [
    {
      "form": "raz-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "prefix",
        "cat2": "verbal prefixes"
      },
      "expansion": "раз- • (raz-)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Church Slavonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "раз- (raz-) + -ити (-iti, “to go”) + сѧ (sę) → разити сѧ (raziti sę, “to go asunder, to disagree”)"
        }
      ],
      "glosses": [
        "dis-, un-"
      ],
      "id": "en-раз--cu-prefix-p7hkfeyA",
      "links": [
        [
          "dis-",
          "dis-"
        ],
        [
          "un-",
          "un-"
        ]
      ],
      "raw_glosses": [
        "(used with verbs) dis-, un-"
      ],
      "raw_tags": [
        "used with verbs"
      ],
      "related": [
        {
          "roman": "razvě",
          "word": "развѣ"
        },
        {
          "roman": "razĭnŭ",
          "word": "разьнъ"
        }
      ],
      "synonyms": [
        {
          "english": "before voiceless consonants",
          "roman": "ras-",
          "word": "рас-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "раз-"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "cu",
        "2": "sla-pro",
        "3": "*orz-"
      },
      "expansion": "Proto-Slavic *orz-",
      "name": "der"
    }
  ],
  "etymology_text": "From Proto-Slavic *orz-.",
  "forms": [
    {
      "form": "raz-",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "cu",
        "2": "prefix",
        "cat2": "verbal prefixes"
      },
      "expansion": "раз- • (raz-)",
      "name": "head"
    }
  ],
  "lang": "Old Church Slavonic",
  "lang_code": "cu",
  "pos": "prefix",
  "related": [
    {
      "roman": "razvě",
      "word": "развѣ"
    },
    {
      "roman": "razĭnŭ",
      "word": "разьнъ"
    }
  ],
  "senses": [
    {
      "categories": [
        "Old Church Slavonic entries with incorrect language header",
        "Old Church Slavonic lemmas",
        "Old Church Slavonic prefixes",
        "Old Church Slavonic terms derived from Proto-Slavic",
        "Old Church Slavonic verbal prefixes"
      ],
      "examples": [
        {
          "text": "раз- (raz-) + -ити (-iti, “to go”) + сѧ (sę) → разити сѧ (raziti sę, “to go asunder, to disagree”)"
        }
      ],
      "glosses": [
        "dis-, un-"
      ],
      "links": [
        [
          "dis-",
          "dis-"
        ],
        [
          "un-",
          "un-"
        ]
      ],
      "raw_glosses": [
        "(used with verbs) dis-, un-"
      ],
      "raw_tags": [
        "used with verbs"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "english": "before voiceless consonants",
      "roman": "ras-",
      "word": "рас-"
    }
  ],
  "word": "раз-"
}