"־יהו" meaning in Hebrew

{
  "etymology_text": "From יהוה (“Tetragrammaton”).",
  "forms": [
    {
      "form": "־יָהוּ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yáhu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "yáhu",
        "wv": "־יָהוּ"
      },
      "expansion": "־יָהוּ • (yáhu)",
      "name": "he-suffix"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "ירמיהו"
        },
        {
          "word": "יאשיהו"
        }
      ],
      "glosses": [
        "A theophoric suffix, meaning \"the Lord\", used in many Biblical proper names"
      ],
      "id": "en-־יהו-he-suffix-mL7ku0pX",
      "synonyms": [
        {
          "roman": "-yáh",
          "word": "־יָה"
        }
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "־יהו"
}

{
  "derived": [
    {
      "word": "ירמיהו"
    },
    {
      "word": "יאשיהו"
    }
  ],
  "etymology_text": "From יהוה (“Tetragrammaton”).",
  "forms": [
    {
      "form": "־יָהוּ",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "yáhu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "yáhu",
        "wv": "־יָהוּ"
      },
      "expansion": "־יָהוּ • (yáhu)",
      "name": "he-suffix"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew suffixes"
      ],
      "glosses": [
        "A theophoric suffix, meaning \"the Lord\", used in many Biblical proper names"
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "-yáh",
      "word": "־יָה"
    }
  ],
  "word": "־יהו"
}