"sub nom." meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "sub nomine"
      },
      "expansion": "Latin sub nomine",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin sub nomine, literally \"under the name\".",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "sub nom.",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Used in case citations to designate a case that has a different name before one court than it did before a previous court."
      ],
      "id": "en-sub_nom.-en-noun-3b5ToHIY",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "case citation",
          "case citation"
        ]
      ],
      "raw_glosses": [
        "(law) Used in case citations to designate a case that has a different name before one court than it did before a previous court."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "sub nom."
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "sub nomine"
      },
      "expansion": "Latin sub nomine",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin sub nomine, literally \"under the name\".",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "sub nom.",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms derived from Latin",
        "English terms spelled with .",
        "English undefined derivations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Law"
      ],
      "glosses": [
        "Used in case citations to designate a case that has a different name before one court than it did before a previous court."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "case citation",
          "case citation"
        ]
      ],
      "raw_glosses": [
        "(law) Used in case citations to designate a case that has a different name before one court than it did before a previous court."
      ],
      "topics": [
        "law"
      ]
    }
  ],
  "word": "sub nom."
}