It's all very confusing isn't it. Indi i do agree with your "aspirational" comment about scones. I'm not even sure it's an area thing. I used to say shiropodist but then heard everyone call it kiropodist. Guess it's to do with a word's origin, and the Greeks say kiro. As I said earlier I think we make our own pronunciation of a word when we see it written.
gj i think eirel may have meant some people call lingerie longerie, and she used the letter a to try and approximate how it should sound. Reading through some posts it is very difficult to understand what is meant when a letter of the alphabet is used to say what something sounds like. Someone said bus, for example, but my way of pronouncing it is probably different from someone else's. We need a "live" discussion to make any sense.
By the way I'm sure Eirel will be along to answer for herself, but I think that's what she meant.
Good examples gj about putting up and putting down.