"έτος φωτός" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Астрономия/el",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Греческий язык",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Единицы длины/el",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Устойчивые сочетания/el",
      "parents": [],
      "source": "w"
    }
  ],
  "hypernyms": [
    {
      "sense_index": 1,
      "word": "μονάδα μέτρησης"
    }
  ],
  "lang": "Греческий",
  "lang_code": "el",
  "pos": "phrase",
  "senses": [
    {
      "glosses": [
        "световой год"
      ],
      "id": "ru-έτος_φωτός-el-phrase-8F7afuxc",
      "raw_glosses": [
        "астрон. световой год"
      ],
      "topics": [
        "astronomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈe̞.to̞s.fo̞ˈto̞s"
    }
  ],
  "word": "έτος φωτός"
}

{
  "categories": [
    "Астрономия/el",
    "Греческий язык",
    "Единицы длины/el",
    "Устойчивые сочетания/el"
  ],
  "hypernyms": [
    {
      "sense_index": 1,
      "word": "μονάδα μέτρησης"
    }
  ],
  "lang": "Греческий",
  "lang_code": "el",
  "pos": "phrase",
  "senses": [
    {
      "glosses": [
        "световой год"
      ],
      "raw_glosses": [
        "астрон. световой год"
      ],
      "topics": [
        "astronomy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈe̞.to̞s.fo̞ˈto̞s"
    }
  ],
  "word": "έτος φωτός"
}