"-cel" meaning in Old French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "-cellus"
      },
      "expansion": "Latin -cellus",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "-culus",
        "3": "-lus"
      },
      "expansion": "-culus + -lus",
      "name": "suf"
    }
  ],
  "etymology_text": "From Latin -cellus, from -culus + -lus.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "suffix form"
      },
      "expansion": "-cel",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin terms suffixed with -lus",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Old French entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Diminutive suffix."
      ],
      "id": "en--cel-fro-suffix-tHvf~dzU",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-cel"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fro",
        "2": "la",
        "3": "-cellus"
      },
      "expansion": "Latin -cellus",
      "name": "der"
    },
    {
      "args": {
        "1": "la",
        "2": "-culus",
        "3": "-lus"
      },
      "expansion": "-culus + -lus",
      "name": "suf"
    }
  ],
  "etymology_text": "From Latin -cellus, from -culus + -lus.",
  "head_templates": [
    {
      "args": {
        "1": "fro",
        "2": "suffix form"
      },
      "expansion": "-cel",
      "name": "head"
    }
  ],
  "lang": "Old French",
  "lang_code": "fro",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Latin terms suffixed with -lus",
        "Old French entries with incorrect language header",
        "Old French non-lemma forms",
        "Old French suffix forms",
        "Old French terms derived from Latin",
        "Pages using catfix",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "Diminutive suffix."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-cel"
}