Skip to content

JLPT
Kanji
Tests
FAQ

鳥居Loading…

The entrance to your Japanese learning journey. Everything for JLPT prep — free, forever.

JLPT levels

JLPT N5
JLPT N4
JLPT N3
JLPT N2
JLPT N1

Study

Hiragana chart
Katakana chart
Kanji dictionary
214 radicals
Vocabulary lists
Grammar
Reading practice

Tests

JLPT guide
N5 practice test
Compare tests
NAT-TEST
JPT

Get started

Start with hiragana
Choose your level

© 2026 Nihon Torii. Built for learners, free for everyone.

鳥居 · とりい

Home
Levels
Start
Features
FAQ

Home
Vocabulary
JLPT N3
共同

JLPT N3 · Vocabulary

共同 — “joint, cooperative, collaborative”

共同 (read きょうどう) means joint, cooperative, collaborative. It appears on the JLPT N3 vocabulary list and is a noun.

Reading

きょうどう

Meaning

joint, cooperative, collaborative

共同 in a sentence

共同きょうどうで研究けんきゅうする。

We do research jointly.

The kanji in 共同

共together
同same, identical

Words that share a kanji with 共同

共通きょうつう— common, shared
共にともに— together, along with
公共こうきょう— public, communal
同じおなじ— same, identical
同一どういつ— identical, the same
同時どうじ— at the same time, simultaneous
同様どうよう— the same, similar, alike
同僚どうりょう— colleague, coworker

Study N3 vocabulary free ← All N3 words All nouns