Talk:cwmws

I'm pretty sure about what I have so far, but I would like to indicate that the adverbial form "yn gwmws" is particular to South Wales in the meaning "exactly" (also as an interjection). I haven't seen pages with "yn", so I'm not sure how it's supposed to work. Thanks. UnRwsiaidd (talk) 16:17, 22 August 2020 (UTC)