"-angu" meaning in Shingazidja

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs en shingazidja",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Shingazidja",
      "orig": "shingazidja",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Shingazidja",
  "lang_code": "zdj",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "glosses": [
        "Simple (qui n'est pas compliqué)."
      ],
      "id": "fr--angu-zdj-adj-d~ndXetr"
    }
  ],
  "sounds": [
    {
      "ipa": "\\aŋɡu\\"
    }
  ],
  "word": "-angu"
}

{
  "categories": [
    "Adjectifs en shingazidja",
    "shingazidja"
  ],
  "lang": "Shingazidja",
  "lang_code": "zdj",
  "pos": "adj",
  "pos_title": "Adjectif",
  "senses": [
    {
      "glosses": [
        "Simple (qui n'est pas compliqué)."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\aŋɡu\\"
    }
  ],
  "word": "-angu"
}