ながら

ながら
conjunction
while, although
1. while (doing)
Indicates two actions happening simultaneously. The main action is in the second clause.
音楽(おんがく)()きながら勉強(べんきょう)する。
I study while listening to music.
(ある)きながら(はな)しましょう。
Let's talk while walking.
(あさ)ごはんを()べながら新聞(しんぶん)()むのが毎日(まいにち)習慣(しゅうかん)です。
Reading the newspaper while eating breakfast is my daily habit.
2. although, despite (formal)
Expresses a concessive contrast, similar to のに but more formal. Often used in written language.
()っていながら(おし)えてくれなかった。
Although they knew, they didn't tell me.
残念(ざんねん)ながら、その()参加(さんか)できません。
Unfortunately, I cannot attend on that day.
Literally: Although it is regrettable...

ながら has two main uses: simultaneous actions and concessive contrast.

SIMULTANEOUS ACTIONS (sense 1):

  • Attach to the verb stem (ます-form without ます)
  • The subject of both clauses must be the same person
  • The main action is the second clause; ながら marks the secondary action
  • Example: ()べながら(はな)す (talk while eating — talking is the main action)

CONCESSIVE USE (sense 2):

  • More formal and literary than のに or けど
  • Common set phrases: 残念(ざんねん)ながら (unfortunately), (すく)ないながら (though few)

COMMON MISTAKE:

  • ながら requires the same subject in both clauses. Use (あいだ)に when the subjects differ.