"vien" meaning in Lithuanian

{
  "etymology_templates": [
    {
      "args": {
        "1": "lv",
        "2": "vien",
        "t": "only"
      },
      "expansion": "Latvian vien (“only”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "only"
      },
      "expansion": "English only",
      "name": "cog"
    }
  ],
  "etymology_text": "From víenas (“one”), with apocope. Cognate with Latvian vien (“only”); for a similar formation from the same Proto-Indo-European root, see English only.",
  "forms": [
    {
      "form": "víen",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "lt",
        "2": "adv",
        "head": "víen"
      },
      "expansion": "víen",
      "name": "head"
    }
  ],
  "lang": "Lithuanian",
  "lang_code": "lt",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lithuanian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "only, just"
      ],
      "id": "en-vien-lt-adv-TByd7UQB",
      "links": [
        [
          "only",
          "only"
        ],
        [
          "just",
          "just"
        ]
      ]
    }
  ],
  "word": "vien"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "lv",
        "2": "vien",
        "t": "only"
      },
      "expansion": "Latvian vien (“only”)",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "only"
      },
      "expansion": "English only",
      "name": "cog"
    }
  ],
  "etymology_text": "From víenas (“one”), with apocope. Cognate with Latvian vien (“only”); for a similar formation from the same Proto-Indo-European root, see English only.",
  "forms": [
    {
      "form": "víen",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "lt",
        "2": "adv",
        "head": "víen"
      },
      "expansion": "víen",
      "name": "head"
    }
  ],
  "lang": "Lithuanian",
  "lang_code": "lt",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Lithuanian adverbs",
        "Lithuanian entries with incorrect language header",
        "Lithuanian lemmas",
        "Pages with 6 entries",
        "Requests for pronunciation in Lithuanian entries"
      ],
      "glosses": [
        "only, just"
      ],
      "links": [
        [
          "only",
          "only"
        ],
        [
          "just",
          "just"
        ]
      ]
    }
  ],
  "word": "vien"
}