"hetiau" meaning in All languages combined

{
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "het"
        }
      ],
      "glosses": [
        "plural of het"
      ],
      "id": "en-hetiau-cy-noun-eSUHKw2Y",
      "links": [
        [
          "het",
          "het#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "not-mutable",
        "plural"
      ]
    }
  ],
  "word": "hetiau"
}

{
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Welsh entries with incorrect language header",
        "Welsh non-lemma forms",
        "Welsh non-mutable terms",
        "Welsh noun plural forms"
      ],
      "form_of": [
        {
          "word": "het"
        }
      ],
      "glosses": [
        "plural of het"
      ],
      "links": [
        [
          "het",
          "het#Welsh"
        ]
      ],
      "tags": [
        "form-of",
        "not-mutable",
        "plural"
      ]
    }
  ],
  "word": "hetiau"
}