expression
Kansai dialect equivalent of ません; attaches to the -i stem of verbs to form the polite negative non-past. Used in casual polite speech in the Kansai region.
See also: ません
そんなこと、知りまへん。
I don't know anything about that. (Kansai dialect)
今日はもう行きまへん。
I won't go anymore today. (Kansai dialect)