"atoyatetl" meaning in Nahuatl classique

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en nahuatl classique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Orthographe normalisée en nahuatl classique",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Nahuatl classique",
      "orig": "nahuatl classique",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Nahuatl classique",
  "lang_code": "nci",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en nahuatl classique de la géographie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Pierre de rivière."
      ],
      "id": "fr-atoyatetl-nci-noun-wc3yhgqh",
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "atoyatetl"
}

{
  "categories": [
    "Noms communs en nahuatl classique",
    "Orthographe normalisée en nahuatl classique",
    "nahuatl classique"
  ],
  "lang": "Nahuatl classique",
  "lang_code": "nci",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en nahuatl classique de la géographie"
      ],
      "glosses": [
        "Pierre de rivière."
      ],
      "topics": [
        "geography"
      ]
    }
  ],
  "word": "atoyatetl"
}