"raha" meaning in Old Javanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "kaw"
      },
      "expansion": "Unknown",
      "name": "unk"
    },
    {
      "args": {
        "1": "kaw",
        "2": "inc-pra",
        "3": "rāya-, rāā",
        "nocap": "1"
      },
      "expansion": "borrowed from Prakrit rāya-, rāā",
      "name": "bor+"
    },
    {
      "args": {
        "1": "kaw",
        "2": "sa",
        "3": "राजन्",
        "t": "sovereign, prince"
      },
      "expansion": "Sanskrit राजन् (rājan, “sovereign, prince”)",
      "name": "der"
    },
    {
      "args": {
        "1": "kaw",
        "2": "daha",
        "3": "rāja"
      },
      "expansion": "Doublet of daha and rāja",
      "name": "doublet"
    }
  ],
  "etymology_text": "Unknown, probably from borrowed from Prakrit rāya-, rāā, from Sanskrit राजन् (rājan, “sovereign, prince”). Doublet of daha and rāja.",
  "head_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "root"
      },
      "expansion": "raha",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ra‧ha"
  ],
  "lang": "Old Javanese",
  "lang_code": "kaw",
  "pos": "root",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Javanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old Javanese roots",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Prakrit terms in nonstandard scripts",
          "parents": [
            "Terms in nonstandard scripts",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "aṅraha"
        },
        {
          "word": "karaha"
        },
        {
          "word": "karahan"
        },
        {
          "word": "paṅrāha"
        },
        {
          "word": "rināha"
        }
      ],
      "glosses": [
        "rule"
      ],
      "id": "en-raha-kaw-root-c2mUm0fv",
      "links": [
        [
          "rule",
          "rule"
        ]
      ],
      "synonyms": [
        {
          "word": "rāha"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ra.ha/"
    },
    {
      "rhymes": "-ha"
    }
  ],
  "word": "raha"
}

{
  "derived": [
    {
      "word": "aṅraha"
    },
    {
      "word": "karaha"
    },
    {
      "word": "karahan"
    },
    {
      "word": "paṅrāha"
    },
    {
      "word": "rināha"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kaw"
      },
      "expansion": "Unknown",
      "name": "unk"
    },
    {
      "args": {
        "1": "kaw",
        "2": "inc-pra",
        "3": "rāya-, rāā",
        "nocap": "1"
      },
      "expansion": "borrowed from Prakrit rāya-, rāā",
      "name": "bor+"
    },
    {
      "args": {
        "1": "kaw",
        "2": "sa",
        "3": "राजन्",
        "t": "sovereign, prince"
      },
      "expansion": "Sanskrit राजन् (rājan, “sovereign, prince”)",
      "name": "der"
    },
    {
      "args": {
        "1": "kaw",
        "2": "daha",
        "3": "rāja"
      },
      "expansion": "Doublet of daha and rāja",
      "name": "doublet"
    }
  ],
  "etymology_text": "Unknown, probably from borrowed from Prakrit rāya-, rāā, from Sanskrit राजन् (rājan, “sovereign, prince”). Doublet of daha and rāja.",
  "head_templates": [
    {
      "args": {
        "1": "kaw",
        "2": "root"
      },
      "expansion": "raha",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ra‧ha"
  ],
  "lang": "Old Javanese",
  "lang_code": "kaw",
  "pos": "root",
  "senses": [
    {
      "categories": [
        "Old Javanese doublets",
        "Old Javanese entries with incorrect language header",
        "Old Javanese lemmas",
        "Old Javanese roots",
        "Old Javanese terms borrowed from Prakrit",
        "Old Javanese terms derived from Prakrit",
        "Old Javanese terms derived from Sanskrit",
        "Old Javanese terms with IPA pronunciation",
        "Old Javanese terms with unknown etymologies",
        "Prakrit terms in nonstandard scripts",
        "Rhymes:Old Javanese/ha",
        "Rhymes:Old Javanese/ha/2 syllables"
      ],
      "glosses": [
        "rule"
      ],
      "links": [
        [
          "rule",
          "rule"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ra.ha/"
    },
    {
      "rhymes": "-ha"
    }
  ],
  "synonyms": [
    {
      "word": "rāha"
    }
  ],
  "word": "raha"
}