- 同時 — simultaneous, at the same time
- 同感 — agreement, sympathy
- 同情 — sympathy, compassion
- 同業 — same trade, colleague in the same business
- 同意 — consent, agreement
More examples - tap to expand
- 同級生 — classmate
- 同時 — simultaneous, at the same time
- 共同 — cooperation, collaboration
- 同国 — the same country
The kanji 同 originally shows a mouth (口) with a seal or cover, symbolizing a gathering or agreement. It conveys the idea of doing something "together" or being "the same." Over time, it came to represent shared actions, ideas, or identity — as in "same time" (同時), "agreement" (同意), or "classmate" (同級生).
