"atu" meaning in Proto-Japonic

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ojp",
            "2": "熱",
            "3": "暑",
            "tr2": "atu"
          },
          "expansion": "Old Japanese: 熱, 暑 (atu)",
          "name": "desc"
        }
      ],
      "text": "Old Japanese: 熱, 暑 (atu)"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "ja",
            "2": "熱い",
            "3": "暑い",
            "tr2": "atsui"
          },
          "expansion": "Japanese: 熱い, 暑い (atsui)",
          "name": "desc"
        }
      ],
      "text": "Japanese: 熱い, 暑い (atsui)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "jpx-ryu-pro",
            "2": "*atu"
          },
          "expansion": "Proto-Ryukyuan: *atu\nNorthern Ryukyuan:\nKikai: 熱さい, 暑さい (atusai, atsusai)\nKunigami: 熱せん, 暑せん (hachisen)\nNorthern Amami Ōshima: 熱さり, 暑さり (atsïsari)\nOkinawan: 熱さん, 暑さん (achisan)\nOkinoerabu: 熱さん, 暑さん (achasan)\nSouthern Amami Ōshima: 熱むっ, 暑むっ (attam)\nTokunoshima: 熱さい, 暑さい (atsïsai)\nYoron: 熱さん, 暑さん (achisan)\nSouthern Ryukyuan:\nMiyako: 熱, 暑 (atsï)\nYaeyama: 熱さん, 暑さん (attsasan)\nYonaguni: 熱ん, 暑ん (attsan)",
          "name": "desctree"
        }
      ],
      "text": "Proto-Ryukyuan: *atu\nNorthern Ryukyuan:\nKikai: 熱さい, 暑さい (atusai, atsusai)\nKunigami: 熱せん, 暑せん (hachisen)\nNorthern Amami Ōshima: 熱さり, 暑さり (atsïsari)\nOkinawan: 熱さん, 暑さん (achisan)\nOkinoerabu: 熱さん, 暑さん (achasan)\nSouthern Amami Ōshima: 熱むっ, 暑むっ (attam)\nTokunoshima: 熱さい, 暑さい (atsïsai)\nYoron: 熱さん, 暑さん (achisan)\nSouthern Ryukyuan:\nMiyako: 熱, 暑 (atsï)\nYaeyama: 熱さん, 暑さん (attsasan)\nYonaguni: 熱ん, 暑ん (attsan)"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "jpx-pro",
        "2": "adjective"
      },
      "expansion": "*atu",
      "name": "head"
    }
  ],
  "lang": "Proto-Japonic",
  "lang_code": "jpx-pro",
  "original_title": "Reconstruction:Proto-Japonic/atu",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Proto-Japonic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "hot"
      ],
      "id": "en-atu-jpx-pro-adj-f10WGOfS",
      "links": [
        [
          "hot",
          "hot"
        ]
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "atu"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ojp",
            "2": "熱",
            "3": "暑",
            "tr2": "atu"
          },
          "expansion": "Old Japanese: 熱, 暑 (atu)",
          "name": "desc"
        }
      ],
      "text": "Old Japanese: 熱, 暑 (atu)"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "ja",
            "2": "熱い",
            "3": "暑い",
            "tr2": "atsui"
          },
          "expansion": "Japanese: 熱い, 暑い (atsui)",
          "name": "desc"
        }
      ],
      "text": "Japanese: 熱い, 暑い (atsui)"
    },
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "jpx-ryu-pro",
            "2": "*atu"
          },
          "expansion": "Proto-Ryukyuan: *atu\nNorthern Ryukyuan:\nKikai: 熱さい, 暑さい (atusai, atsusai)\nKunigami: 熱せん, 暑せん (hachisen)\nNorthern Amami Ōshima: 熱さり, 暑さり (atsïsari)\nOkinawan: 熱さん, 暑さん (achisan)\nOkinoerabu: 熱さん, 暑さん (achasan)\nSouthern Amami Ōshima: 熱むっ, 暑むっ (attam)\nTokunoshima: 熱さい, 暑さい (atsïsai)\nYoron: 熱さん, 暑さん (achisan)\nSouthern Ryukyuan:\nMiyako: 熱, 暑 (atsï)\nYaeyama: 熱さん, 暑さん (attsasan)\nYonaguni: 熱ん, 暑ん (attsan)",
          "name": "desctree"
        }
      ],
      "text": "Proto-Ryukyuan: *atu\nNorthern Ryukyuan:\nKikai: 熱さい, 暑さい (atusai, atsusai)\nKunigami: 熱せん, 暑せん (hachisen)\nNorthern Amami Ōshima: 熱さり, 暑さり (atsïsari)\nOkinawan: 熱さん, 暑さん (achisan)\nOkinoerabu: 熱さん, 暑さん (achasan)\nSouthern Amami Ōshima: 熱むっ, 暑むっ (attam)\nTokunoshima: 熱さい, 暑さい (atsïsai)\nYoron: 熱さん, 暑さん (achisan)\nSouthern Ryukyuan:\nMiyako: 熱, 暑 (atsï)\nYaeyama: 熱さん, 暑さん (attsasan)\nYonaguni: 熱ん, 暑ん (attsan)"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "jpx-pro",
        "2": "adjective"
      },
      "expansion": "*atu",
      "name": "head"
    }
  ],
  "lang": "Proto-Japonic",
  "lang_code": "jpx-pro",
  "original_title": "Reconstruction:Proto-Japonic/atu",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Proto-Japonic adjectives",
        "Proto-Japonic entries with incorrect language header",
        "Proto-Japonic lemmas"
      ],
      "glosses": [
        "hot"
      ],
      "links": [
        [
          "hot",
          "hot"
        ]
      ],
      "tags": [
        "reconstruction"
      ]
    }
  ],
  "word": "atu"
}