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I have seen these forms used in manga:

1) いや一概にあほとは言えん

2) そう思わんですか!

3) 入らん人々は...

Are these simply the negative forms, or are they something else?

marked as duplicate by broccoli forest, macraf, Dono, Chocolate, Blavius Mar 15 '17 at 16:58

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  • ん is contracted from ぬ which acts as a negation. – xyzjayne Mar 14 '17 at 17:04

These are simply contracted forms of the negations of those verbs, i. e. 思わん=思わぬ/思わない etc.

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