あかん

あかん
expression
no good; must not (Kansai dialect)
1. no good; not acceptable; hopeless
Kansai dialect equivalent of だめ (dame), indicating something is no good, unacceptable, or impossible.
この機械(きかい)、もうあかんわ。
This machine is no good anymore.
今日(きょう)体調(たいちょう)があかんねん。
I'm not feeling well today.
2. must not; should not
Used to express prohibition or that something should not be done.
ここでタバコ()ったらあかんで。
You must not smoke here.

DIALECT:
Kansai (関西(かんさい)) dialect, widely used throughout the region.

ORIGIN:
From (らち)()かぬ (rachi ga akanu - "the fence won't open," meaning no progress), contracted to あかん.

STANDARD EQUIVALENT:
だめ / いけない (standard Japanese)

COMMON PATTERNS:

  • 〜したらあかん - must not do ~
  • 〜せんとあかん - must do ~
  • あかんわ - it's no good (emphatic)
  • あかんかった - was no good (past)
  • あかんやん - it's no good, isn't it

IDIOMATIC:

  • もうあかん - I give up / It's hopeless
  • あかん()ほどかわいい - The worse the child, the more you love them

NOTE:
One of the most recognizable Kansai expressions, frequently heard in media and comedy.