"IHS" meaning in Latin

{
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "phrase"
      },
      "expansion": "IHS",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "in this sign",
          "word": "in hōc signō"
        }
      ],
      "categories": [],
      "glosses": [
        "Initialism of in hōc signō (“in this sign”)."
      ],
      "id": "en-IHS-la-phrase-HCtH67b5",
      "links": [
        [
          "in",
          "in#Latin"
        ],
        [
          "hōc",
          "hoc#Latin"
        ],
        [
          "signō",
          "signo#Latin"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "IHS"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc-koi",
        "3": "-"
      },
      "expansion": "Koine Greek",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "nocap": "1"
      },
      "expansion": "back-formation",
      "name": "back-formation"
    }
  ],
  "etymology_text": "The reference to Jesus is from the first three letters of Jesus' name in Koine Greek, ΙΗΣΟΥΣ (IĒSOUS), arising perhaps circa 14th century. The interpretation as an initialism of Iēsūs Hominum Salvātor (“Jesus, saviour of men”) is apparently a later back-formation when the Greek was no longer remembered. (See Christogram on Wikipedia.)",
  "forms": [
    {
      "form": "JHS",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "IHC",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "JHC",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "IHS",
        "g": "m"
      },
      "expansion": "IHS m",
      "name": "la-proper noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(“Jesus Savior of Men)”)",
          "word": "Iēsūs Hominum Salvātor"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "la",
          "name": "Christianity",
          "orig": "la:Christianity",
          "parents": [
            "Abrahamism",
            "Religion",
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Latin back-formations",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of Iēsūs Hominum Salvātor (“Jesus Savior of Men)”)."
      ],
      "id": "en-IHS-la-name-5eyP~Iai",
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "Iēsūs",
          "Iesus#Latin"
        ],
        [
          "Hominum",
          "hominum#Latin"
        ],
        [
          "Salvātor",
          "salvator#Latin"
        ]
      ],
      "raw_glosses": [
        "(Christianity) Initialism of Iēsūs Hominum Salvātor (“Jesus Savior of Men)”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "masculine"
      ],
      "topics": [
        "Christianity"
      ]
    }
  ],
  "wikipedia": [
    "Christogram"
  ],
  "word": "IHS"
}

{
  "categories": [
    "Latin back-formations",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin masculine nouns",
    "Latin phrases",
    "Latin proper nouns",
    "Latin terms derived from Koine Greek",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "phrase"
      },
      "expansion": "IHS",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "in this sign",
          "word": "in hōc signō"
        }
      ],
      "categories": [
        "Latin initialisms"
      ],
      "glosses": [
        "Initialism of in hōc signō (“in this sign”)."
      ],
      "links": [
        [
          "in",
          "in#Latin"
        ],
        [
          "hōc",
          "hoc#Latin"
        ],
        [
          "signō",
          "signo#Latin"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "IHS"
}

{
  "categories": [
    "Latin back-formations",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin masculine nouns",
    "Latin proper nouns",
    "Latin terms derived from Koine Greek",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": "grc-koi",
        "3": "-"
      },
      "expansion": "Koine Greek",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "nocap": "1"
      },
      "expansion": "back-formation",
      "name": "back-formation"
    }
  ],
  "etymology_text": "The reference to Jesus is from the first three letters of Jesus' name in Koine Greek, ΙΗΣΟΥΣ (IĒSOUS), arising perhaps circa 14th century. The interpretation as an initialism of Iēsūs Hominum Salvātor (“Jesus, saviour of men”) is apparently a later back-formation when the Greek was no longer remembered. (See Christogram on Wikipedia.)",
  "forms": [
    {
      "form": "JHS",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "IHC",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "JHC",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "IHS",
        "g": "m"
      },
      "expansion": "IHS m",
      "name": "la-proper noun"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(“Jesus Savior of Men)”)",
          "word": "Iēsūs Hominum Salvātor"
        }
      ],
      "categories": [
        "Latin initialisms",
        "la:Christianity"
      ],
      "glosses": [
        "Initialism of Iēsūs Hominum Salvātor (“Jesus Savior of Men)”)."
      ],
      "links": [
        [
          "Christianity",
          "Christianity"
        ],
        [
          "Iēsūs",
          "Iesus#Latin"
        ],
        [
          "Hominum",
          "hominum#Latin"
        ],
        [
          "Salvātor",
          "salvator#Latin"
        ]
      ],
      "raw_glosses": [
        "(Christianity) Initialism of Iēsūs Hominum Salvātor (“Jesus Savior of Men)”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "masculine"
      ],
      "topics": [
        "Christianity"
      ]
    }
  ],
  "wikipedia": [
    "Christogram"
  ],
  "word": "IHS"
}