"cis" meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en polonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Latin",
      "orig": "latin",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "citer"
    },
    {
      "word": "citra"
    }
  ],
  "etymology_texts": [
    "Dérive probablement du même pronom démonstratif que nous avons dans ceterus ^([1])."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "glosses": [
        "En deçà."
      ],
      "id": "fr-cis-la-adv-C-eU10aU"
    },
    {
      "glosses": [
        "Avant (à propos du temps)."
      ],
      "id": "fr-cis-la-adv-2sRmPBn~"
    },
    {
      "glosses": [
        "Dans la limite de."
      ],
      "id": "fr-cis-la-adv-YfXYLIzk"
    }
  ],
  "word": "cis"
}

{
  "categories": [
    "Noms communs en polonais",
    "latin"
  ],
  "derived": [
    {
      "word": "citer"
    },
    {
      "word": "citra"
    }
  ],
  "etymology_texts": [
    "Dérive probablement du même pronom démonstratif que nous avons dans ceterus ^([1])."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "adv",
  "pos_title": "Adverbe",
  "senses": [
    {
      "glosses": [
        "En deçà."
      ]
    },
    {
      "glosses": [
        "Avant (à propos du temps)."
      ]
    },
    {
      "glosses": [
        "Dans la limite de."
      ]
    }
  ],
  "word": "cis"
}