同 means “same”

おなじ · onaji

Also: agree, equal

Kun'yomi (Japanese reading)
おなじ
On'yomi (Chinese reading)
ドウ

JLPT N4 · Taught in grade 2 · 6 strokes

The story

Voices joined under one roof, speaking as one. Harmony begins with sameness in Japan: colleagues at the same company are 同僚, classmates of the same year move through life together.

Used in 同じ (onaji, same), 同時 (douji, simultaneous), and 同僚 (douryou, colleague)

More from Everyday Japan

Learn 同 and more kanji free on Fuji Learning · All kanji

Readings from KANJIDIC2, © EDRDG, CC BY-SA.