"travaillois" meaning in Middle French

{
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "verb forms"
      },
      "expansion": "travaillois",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Middle French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "I was working until midnight.",
          "text": "Ie travaillois jusqu'a mynuyt.",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "travailler"
        }
      ],
      "glosses": [
        "first/second-person singular imperfect indicative of travailler"
      ],
      "id": "en-travaillois-frm-verb-HbRO2p5H",
      "links": [
        [
          "travailler",
          "travailler#Middle French"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfect",
        "indicative",
        "second-person",
        "singular"
      ]
    }
  ],
  "word": "travaillois"
}

{
  "head_templates": [
    {
      "args": {
        "1": "frm",
        "2": "verb forms"
      },
      "expansion": "travaillois",
      "name": "head"
    }
  ],
  "lang": "Middle French",
  "lang_code": "frm",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Middle French entries with incorrect language header",
        "Middle French non-lemma forms",
        "Middle French terms with usage examples",
        "Middle French verb forms"
      ],
      "examples": [
        {
          "english": "I was working until midnight.",
          "text": "Ie travaillois jusqu'a mynuyt.",
          "type": "example"
        }
      ],
      "form_of": [
        {
          "word": "travailler"
        }
      ],
      "glosses": [
        "first/second-person singular imperfect indicative of travailler"
      ],
      "links": [
        [
          "travailler",
          "travailler#Middle French"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfect",
        "indicative",
        "second-person",
        "singular"
      ]
    }
  ],
  "word": "travaillois"
}