"am" meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en français issus d’un mot en grec ancien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Prépositions en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Latin",
      "orig": "latin",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "translation": "tous les deux",
      "word": "ambo"
    }
  ],
  "etymology_texts": [
    "Apparenté au grec ancien ἀμφίς, amphís (« des deux côtés »)."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "prep",
  "pos_title": "Préposition",
  "senses": [
    {
      "glosses": [
        "Autour de, de part et d'autre de (suivi de l'accusatif)."
      ],
      "id": "fr-am-la-prep-ruLGV8PY",
      "raw_tags": [
        "Archaïque"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\am\\"
    }
  ],
  "synonyms": [
    {
      "word": "ambe"
    },
    {
      "word": "ambi"
    }
  ],
  "word": "am"
}

{
  "categories": [
    "Lemmes en latin",
    "Mots en français issus d’un mot en grec ancien",
    "Prépositions en latin",
    "latin"
  ],
  "derived": [
    {
      "translation": "tous les deux",
      "word": "ambo"
    }
  ],
  "etymology_texts": [
    "Apparenté au grec ancien ἀμφίς, amphís (« des deux côtés »)."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "prep",
  "pos_title": "Préposition",
  "senses": [
    {
      "glosses": [
        "Autour de, de part et d'autre de (suivi de l'accusatif)."
      ],
      "raw_tags": [
        "Archaïque"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\am\\"
    }
  ],
  "synonyms": [
    {
      "word": "ambe"
    },
    {
      "word": "ambi"
    }
  ],
  "word": "am"
}