- 友達 ともだち tomodachi = friend
- 仲間 なかま nakama = member of a group
- 友人 ゆうじん yuujin = friend (formal)
Tomodachi, ...san, ...chan, ...kun
- ～さん ...san (formal)
- ～ちゃん ...chanb (basically for child, sounds cute)
- ～君 ～くん ...kun (basically for boy)
- ～様 ～さま ...sama (formal, respect)