"ruis" meaning in Old French

{
  "etymology_text": "Most likely due to contamination with pooir. Displaced Latin rogō, first person singular present indicative active of rogāre, which would have yielded ruef.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "verb form"
      },
      "expansion": "ruis",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 8 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "rover"
        }
      ],
      "glosses": [
        "first-person singular present indicative of rover"
      ],
      "id": "en-ruis-fro-verb-FqeNJ8U7",
      "links": [
        [
          "rover",
          "rover#Old_French"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "word": "ruis"
}

{
  "etymology_text": "Most likely due to contamination with pooir. Displaced Latin rogō, first person singular present indicative active of rogāre, which would have yielded ruef.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "verb form"
      },
      "expansion": "ruis",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Old French entries with incorrect language header",
        "Old French non-lemma forms",
        "Old French verb forms",
        "Pages with 8 entries",
        "Pages with entries"
      ],
      "form_of": [
        {
          "word": "rover"
        }
      ],
      "glosses": [
        "first-person singular present indicative of rover"
      ],
      "links": [
        [
          "rover",
          "rover#Old_French"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "word": "ruis"
}