"de" meaning in Cornish

{
  "antonyms": [
    {
      "english": "tomorrow",
      "word": "a-vorow"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kw",
        "2": "cnx",
        "3": "de"
      },
      "expansion": "Middle Cornish de",
      "name": "der"
    },
    {
      "args": {
        "1": "kw",
        "2": "oco",
        "3": "doy"
      },
      "expansion": "Old Cornish doy",
      "name": "der"
    },
    {
      "args": {
        "1": "kw",
        "2": "ine-pro",
        "3": "*dʰǵʰyés"
      },
      "expansion": "Proto-Indo-European *dʰǵʰyés",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "heri"
      },
      "expansion": "Latin heri",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "doe"
      },
      "expansion": "Welsh doe",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "hier"
      },
      "expansion": "French hier",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "ह्यस्"
      },
      "expansion": "Sanskrit ह्यस् (hyas)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle Cornish de, from Old Cornish doy, glossed in Vocabularium Cornicum as heri. Ultimately from Proto-Indo-European *dʰǵʰyés. Cognate with Latin heri, Welsh doe, French hier, Sanskrit ह्यस् (hyas), etc.",
  "head_templates": [
    {
      "args": {
        "1": "kw",
        "2": "adv"
      },
      "expansion": "de",
      "name": "head"
    }
  ],
  "lang": "Cornish",
  "lang_code": "kw",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cornish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 93 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with language headings in the wrong order",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "yesterday morning",
          "word": "de vyttin"
        },
        {
          "english": "to impend",
          "word": "degynsywa"
        },
        {
          "english": "impending",
          "word": "degynsywek"
        },
        {
          "english": "on the day before yesterday",
          "word": "dygynsete"
        }
      ],
      "glosses": [
        "yesterday"
      ],
      "id": "en-de-kw-adv-lSPZ--eb",
      "links": [
        [
          "yesterday",
          "yesterday"
        ]
      ]
    }
  ],
  "word": "de"
}

{
  "antonyms": [
    {
      "english": "tomorrow",
      "word": "a-vorow"
    }
  ],
  "derived": [
    {
      "english": "yesterday morning",
      "word": "de vyttin"
    },
    {
      "english": "to impend",
      "word": "degynsywa"
    },
    {
      "english": "impending",
      "word": "degynsywek"
    },
    {
      "english": "on the day before yesterday",
      "word": "dygynsete"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "kw",
        "2": "cnx",
        "3": "de"
      },
      "expansion": "Middle Cornish de",
      "name": "der"
    },
    {
      "args": {
        "1": "kw",
        "2": "oco",
        "3": "doy"
      },
      "expansion": "Old Cornish doy",
      "name": "der"
    },
    {
      "args": {
        "1": "kw",
        "2": "ine-pro",
        "3": "*dʰǵʰyés"
      },
      "expansion": "Proto-Indo-European *dʰǵʰyés",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "heri"
      },
      "expansion": "Latin heri",
      "name": "cog"
    },
    {
      "args": {
        "1": "cy",
        "2": "doe"
      },
      "expansion": "Welsh doe",
      "name": "cog"
    },
    {
      "args": {
        "1": "fr",
        "2": "hier"
      },
      "expansion": "French hier",
      "name": "cog"
    },
    {
      "args": {
        "1": "sa",
        "2": "ह्यस्"
      },
      "expansion": "Sanskrit ह्यस् (hyas)",
      "name": "cog"
    }
  ],
  "etymology_text": "From Middle Cornish de, from Old Cornish doy, glossed in Vocabularium Cornicum as heri. Ultimately from Proto-Indo-European *dʰǵʰyés. Cognate with Latin heri, Welsh doe, French hier, Sanskrit ह्यस् (hyas), etc.",
  "head_templates": [
    {
      "args": {
        "1": "kw",
        "2": "adv"
      },
      "expansion": "de",
      "name": "head"
    }
  ],
  "lang": "Cornish",
  "lang_code": "kw",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Cornish adverbs",
        "Cornish entries with incorrect language header",
        "Cornish lemmas",
        "Cornish terms derived from Middle Cornish",
        "Cornish terms derived from Old Cornish",
        "Cornish terms derived from Proto-Indo-European",
        "Pages with 93 entries",
        "Pages with entries",
        "Pages with language headings in the wrong order"
      ],
      "glosses": [
        "yesterday"
      ],
      "links": [
        [
          "yesterday",
          "yesterday"
        ]
      ]
    }
  ],
  "word": "de"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: triggers soft mutation",
  "path": [
    "de"
  ],
  "section": "Cornish",
  "subsection": "adverb",
  "title": "de",
  "trace": ""
}