"若菜" meaning in Old Japanese

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ja",
            "2": "若菜",
            "tr": "wakana"
          },
          "expansion": "Japanese: 若菜 (wakana)",
          "name": "desc"
        }
      ],
      "text": "Japanese: 若菜 (wakana)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "若",
        "3": "菜",
        "t1": "young",
        "t2": "greens",
        "tr1": "waka",
        "tr2": "na"
      },
      "expansion": "若 (waka, “young”) + 菜 (na, “greens”)",
      "name": "com"
    }
  ],
  "etymology_text": "From 若 (waka, “young”) + 菜 (na, “greens”).",
  "forms": [
    {
      "form": "wakana",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "わかな",
      "tags": [
        "hiragana"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "noun",
        "3": "kana",
        "4": "わかな",
        "tr": "wakana"
      },
      "expansion": "若菜 (wakana) (kana わかな)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Old Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "c. 759, Man’yōshū, book 11, poem 2838:",
          "roman": "kapakami₁ ni arapu wakana no₂ nagareki₁te imo ga atari no₂ se ni ko₂so₂ yo₂rame₂",
          "text": "河上爾洗若菜之流來而妹之當乃瀨社因目",
          "type": "quote"
        }
      ],
      "glosses": [
        "young greens or shoots that can be mixed to 羹 (atsumono, “fish and vegetable broth”) or 餅粥 (mochigayu, “rice gruel with mochi”)"
      ],
      "id": "en-若菜-ojp-noun-~cdYdBMH",
      "links": [
        [
          "young",
          "young"
        ],
        [
          "greens",
          "greens"
        ],
        [
          "shoots",
          "shoots"
        ],
        [
          "mix",
          "mix"
        ],
        [
          "羹",
          "羹#Japanese"
        ],
        [
          "fish",
          "fish"
        ],
        [
          "vegetable",
          "vegetable"
        ],
        [
          "broth",
          "broth"
        ],
        [
          "餅粥",
          "餅粥#Japanese"
        ],
        [
          "rice",
          "rice"
        ],
        [
          "gruel",
          "gruel"
        ],
        [
          "mochi",
          "mochi"
        ]
      ]
    }
  ],
  "word": "若菜"
}

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "ja",
            "2": "若菜",
            "tr": "wakana"
          },
          "expansion": "Japanese: 若菜 (wakana)",
          "name": "desc"
        }
      ],
      "text": "Japanese: 若菜 (wakana)"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "若",
        "3": "菜",
        "t1": "young",
        "t2": "greens",
        "tr1": "waka",
        "tr2": "na"
      },
      "expansion": "若 (waka, “young”) + 菜 (na, “greens”)",
      "name": "com"
    }
  ],
  "etymology_text": "From 若 (waka, “young”) + 菜 (na, “greens”).",
  "forms": [
    {
      "form": "wakana",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "わかな",
      "tags": [
        "hiragana"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ojp",
        "2": "noun",
        "3": "kana",
        "4": "わかな",
        "tr": "wakana"
      },
      "expansion": "若菜 (wakana) (kana わかな)",
      "name": "head"
    }
  ],
  "lang": "Old Japanese",
  "lang_code": "ojp",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Old Japanese compound terms",
        "Old Japanese entries with incorrect language header",
        "Old Japanese lemmas",
        "Old Japanese nouns",
        "Old Japanese terms with quotations",
        "Pages with 2 entries",
        "Pages with entries",
        "Requests for translations of Old Japanese quotations"
      ],
      "examples": [
        {
          "ref": "c. 759, Man’yōshū, book 11, poem 2838:",
          "roman": "kapakami₁ ni arapu wakana no₂ nagareki₁te imo ga atari no₂ se ni ko₂so₂ yo₂rame₂",
          "text": "河上爾洗若菜之流來而妹之當乃瀨社因目",
          "type": "quote"
        }
      ],
      "glosses": [
        "young greens or shoots that can be mixed to 羹 (atsumono, “fish and vegetable broth”) or 餅粥 (mochigayu, “rice gruel with mochi”)"
      ],
      "links": [
        [
          "young",
          "young"
        ],
        [
          "greens",
          "greens"
        ],
        [
          "shoots",
          "shoots"
        ],
        [
          "mix",
          "mix"
        ],
        [
          "羹",
          "羹#Japanese"
        ],
        [
          "fish",
          "fish"
        ],
        [
          "vegetable",
          "vegetable"
        ],
        [
          "broth",
          "broth"
        ],
        [
          "餅粥",
          "餅粥#Japanese"
        ],
        [
          "rice",
          "rice"
        ],
        [
          "gruel",
          "gruel"
        ],
        [
          "mochi",
          "mochi"
        ]
      ]
    }
  ],
  "word": "若菜"
}