"-fòn" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en occitan issus d’un mot en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Suffixes en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "sense": "occitan",
      "word": "occitanofòn"
    }
  ],
  "etymology_texts": [
    "Du grec ancien φωνή, phônê (« voix »)."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "glosses": [
        "Suffixe les mots en rapport avec le locuteur d’une langue."
      ],
      "id": "fr--fòn-oc-suffix--Y2PCfUh"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en occitan de la linguistique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Forme des mots en rapport avec la prononciation."
      ],
      "id": "fr--fòn-oc-suffix-iP4w-QCU",
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\fɔn\\"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-fòn"
}

{
  "categories": [
    "Mots en occitan issus d’un mot en grec ancien",
    "Suffixes en occitan",
    "occitan"
  ],
  "derived": [
    {
      "sense": "occitan",
      "word": "occitanofòn"
    }
  ],
  "etymology_texts": [
    "Du grec ancien φωνή, phônê (« voix »)."
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "glosses": [
        "Suffixe les mots en rapport avec le locuteur d’une langue."
      ]
    },
    {
      "categories": [
        "Lexique en occitan de la linguistique"
      ],
      "glosses": [
        "Forme des mots en rapport avec la prononciation."
      ],
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\fɔn\\"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-fòn"
}