九ここのつ

import { getVocabById } from 'kotowa';
getVocabById('cff3c57405'); // 九つ

{
  "id": "cff3c57405",
  "word": "九つ",
  "reading": "ここのつ",
  "romaji": "kokonotsu",
  "meanings": [
    "nine"
  ],
  "level": "N5",
  "pos": [
    "num"
  ],
  "jmdict_id": 1243600,
  "examples": [
    {
      "ja": "私たちの学校にはクラスが９つある。",
      "furigana": "{私|わたし}たちの{学校|がっこう}にはクラスが９つある。",
      "en": "Our school has nine classes.",
      "tatoeba_id": 167043
    },
    {
      "ja": "彼の英作文には９行に９つの誤りがあります。",
      "en": "His English composition has nine mistakes in as many lines.",
      "tatoeba_id": 118095
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "53732ce320f4274448ab545b4b91a19c28ced2488779918f5da8d8bddc835941",
    "meanings": [
      "九个"
    ],
    "examples": [
      {
        "ja": "私たちの学校にはクラスが９つある。",
        "zh": "我们学校有九个班。"
      },
      {
        "ja": "彼の英作文には９行に９つの誤りがあります。",
        "zh": "他的英语作文里九行有九处错误。"
      }
    ],
    "references": [
      "upstream vocab/n5/cff3c57405",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "cdb0b3d215f6079b925d943f268a683e38be94149d735bd9f89562205073432a"
  }
}