"stair na healaíne" meaning in Gaélique irlandais

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en gaélique irlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en gaélique irlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en gaélique irlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gaélique irlandais",
      "orig": "gaélique irlandais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de stair et de ealaíne, génitif de ealaín."
  ],
  "lang": "Gaélique irlandais",
  "lang_code": "ga",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en gaélique irlandais de l’art",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en gaélique irlandais de l’histoire",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Histoire de l’art."
      ],
      "id": "fr-stair_na_healaíne-ga-noun--ZvILy49",
      "topics": [
        "art",
        "history"
      ]
    }
  ],
  "word": "stair na healaíne"
}

{
  "categories": [
    "Compositions en gaélique irlandais",
    "Lemmes en gaélique irlandais",
    "Noms communs en gaélique irlandais",
    "gaélique irlandais"
  ],
  "etymology_texts": [
    "Composé de stair et de ealaíne, génitif de ealaín."
  ],
  "lang": "Gaélique irlandais",
  "lang_code": "ga",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "categories": [
        "Lexique en gaélique irlandais de l’art",
        "Lexique en gaélique irlandais de l’histoire"
      ],
      "glosses": [
        "Histoire de l’art."
      ],
      "topics": [
        "art",
        "history"
      ]
    }
  ],
  "word": "stair na healaíne"
}