"ier" meaning in Chuukese

{
  "etymology_templates": [
    {
      "args": {
        "1": "chk",
        "2": "en",
        "3": "year"
      },
      "expansion": "English year",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from English year.",
  "head_templates": [
    {
      "args": {
        "1": "chk",
        "2": "noun"
      },
      "expansion": "ier",
      "name": "head"
    }
  ],
  "lang": "Chuukese",
  "lang_code": "chk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chuukese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chuukese entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "chk",
          "name": "Calendar",
          "orig": "chk:Calendar",
          "parents": [
            "Timekeeping",
            "Time",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "year"
      ],
      "id": "en-ier-chk-noun-TLTqJVg8",
      "links": [
        [
          "year",
          "year"
        ]
      ]
    }
  ],
  "word": "ier"
}

{
  "categories": [
    "West Frisian common-gender nouns",
    "West Frisian entries with incorrect language header",
    "West Frisian lemmas",
    "West Frisian nouns",
    "West Frisian terms derived from Old Frisian",
    "West Frisian terms derived from Proto-Germanic",
    "West Frisian terms inherited from Old Frisian",
    "West Frisian terms inherited from Proto-Germanic"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "chk",
        "2": "en",
        "3": "year"
      },
      "expansion": "English year",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from English year.",
  "head_templates": [
    {
      "args": {
        "1": "chk",
        "2": "noun"
      },
      "expansion": "ier",
      "name": "head"
    }
  ],
  "lang": "Chuukese",
  "lang_code": "chk",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chuukese entries with incorrect language header",
        "Chuukese entries with topic categories using raw markup",
        "Chuukese lemmas",
        "Chuukese nouns",
        "Chuukese terms borrowed from English",
        "Chuukese terms derived from English",
        "chk:Calendar"
      ],
      "glosses": [
        "year"
      ],
      "links": [
        [
          "year",
          "year"
        ]
      ]
    }
  ],
  "word": "ier"
}