いつか

import { getVocabById } from 'kotowa';
getVocabById('42473b9a9e'); // いつか

{
  "id": "42473b9a9e",
  "word": "いつか",
  "reading": "いつか",
  "romaji": "itsuka",
  "meanings": [
    "sometime",
    "someday",
    "one day"
  ],
  "level": "N3",
  "pos": [
    "adv"
  ],
  "jmdict_id": 1188790,
  "other_forms": [
    "何時か"
  ],
  "examples": [
    {
      "ja": "彼女はいつかあの山に登るだろう。",
      "furigana": "{彼女|かのじょ}はいつかあの{山|やま}に{登|のぼ}るだろう。",
      "en": "She is going to climb that mountain someday.",
      "tatoeba_id": 93337
    },
    {
      "ja": "私はいつかいかなければならない。",
      "furigana": "{私|わたし}はいつかいかなければならない。",
      "en": "I must go some day or other.",
      "tatoeba_id": 161429
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "d6e96f546c8f42eb4c4e4a43bb86cfc4c59fa044bc66d717b2a154bb3855b534",
    "meanings": [
      "某一天",
      "将来某时"
    ],
    "examples": [
      {
        "ja": "彼女はいつかあの山に登るだろう。",
        "zh": "她总有一天会登上那座山。"
      },
      {
        "ja": "私はいつかいかなければならない。",
        "zh": "我总有一天必须去。"
      }
    ],
    "references": [
      "upstream vocab/n3/42473b9a9e",
      "JMdict_e.gz, ent_seq 1188790",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "3d3d3b3c28151a7ecc07d590d2ab5c844872ef94f5edb2b3921f8fff7f12cf93"
  }
}