JAPANESE STUDY SYSTEMKOTOWA 词和
N5 — N1
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Vocabulary collection7,811
Kanji collection2,383
SOURCE SELECTOR
Grammar collection0526
SILVER ERA · ことばを、少しずつ。
JLPT BANDN5 BEGINNER → N1 ADVANCED

同どう士し

N1
どうし doushi
  1. fellow
  2. companion
  3. comrade
nounnoun suffix

Chinese meanings

同伴;彼此

Examples

  • 10代の友だち同士が徹夜でおしゃべりした。
    The teenage friends stayed up talking all night.
    十几岁的朋友们彻夜聊天。
  • 彼かれらは血ちのつながったいとこ同どう士しだ。
    They are cousins by blood.
    他们是有血缘关系的表亲。
Use this entry in code
import { getVocabById } from 'kotowa';
getVocabById('c4e90fc977'); // 同士
{
  "id": "c4e90fc977",
  "word": "同士",
  "reading": "どうし",
  "romaji": "doushi",
  "meanings": [
    "fellow",
    "companion",
    "comrade"
  ],
  "level": "N1",
  "pos": [
    "n",
    "n-suf"
  ],
  "jmdict_id": 1452400,
  "examples": [
    {
      "ja": "10代の友だち同士が徹夜でおしゃべりした。",
      "en": "The teenage friends stayed up talking all night.",
      "tatoeba_id": 236025
    },
    {
      "ja": "彼らは血のつながったいとこ同士だ。",
      "furigana": "{彼|かれ}らは{血|ち}のつながったいとこ{同士|どうし}だ。",
      "en": "They are cousins by blood.",
      "tatoeba_id": 97254
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "3df79efa86e9fb55d50e5ef11dc249f5813224249a60cd3be1f2f060c687baaa",
    "meanings": [
      "同伴",
      "彼此"
    ],
    "examples": [
      {
        "ja": "10代の友だち同士が徹夜でおしゃべりした。",
        "zh": "十几岁的朋友们彻夜聊天。"
      },
      {
        "ja": "彼らは血のつながったいとこ同士だ。",
        "zh": "他们是有血缘关系的表亲。"
      }
    ],
    "references": [
      "upstream vocab/n1/c4e90fc977",
      "JMdict ent_seq 1452400; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "738946d91de4de5816b236db8841f467b76d842c663fd277dd0724d846bd61a8"
  }
}