"kup-" meaning in Yagán

{
  "categories": [
    {
      "kind": "other",
      "name": "YAG:Prefijos",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Yagán",
      "parents": [],
      "source": "w"
    }
  ],
  "extra_sounds": {
    "pronunciación": "falta agregar"
  },
  "lang": "Yagán",
  "lang_code": "yag",
  "pos": "prefix",
  "pos_title": "prefijo",
  "senses": [
    {
      "glosses": [
        "Hacia abajo."
      ],
      "id": "es-kup--yag-prefix-1",
      "senseid": "1"
    }
  ],
  "word": "kup-"
}

{
  "categories": [
    "YAG:Prefijos",
    "Yagán"
  ],
  "extra_sounds": {
    "pronunciación": "falta agregar"
  },
  "lang": "Yagán",
  "lang_code": "yag",
  "pos": "prefix",
  "pos_title": "prefijo",
  "senses": [
    {
      "glosses": [
        "Hacia abajo."
      ],
      "senseid": "1"
    }
  ],
  "word": "kup-"
}

{
  "called_from": "extractor/es/page/parse_section/48",
  "msg": "Unprocessed section: formas alternativas",
  "path": [
    "kup-"
  ],
  "section": "Yagán",
  "subsection": "formas alternativas",
  "title": "kup-",
  "trace": ""
}

{
  "called_from": "extractor/es/page/process_group/102",
  "msg": "Found unexpected group specifying a sense: [<TEMPLATE(['cita publicación'], ['apellido= Golbert de Goodbar'], ['nombre=Perla '], ['título= Hacia una morfología verbal del yagán '], ['año=1985'], ['volumen=51 '], ['número=4'], ['issn=0020-7071 '], ['url=http://www.jstor.org/stable/1265288']){} >, '</ref>\\n\\n'],head template cita publicación",
  "path": [
    "kup-"
  ],
  "section": "Yagán",
  "subsection": "prefijo",
  "title": "kup-",
  "trace": ""
}