All languages evolve as new “things” made or discovered require new words to describe them. For centuries, the masses were illiterate and innumerate, and there was no common accepted form of spelling, let alone punctuation.
Common cultures divided, or different cultures combined, and each had an influence on the other’s language, so it is no wonder certain words sound different or even have different meanings depending on their origin, and their route.
The word sophisticate used to mean to spoil, but now, being sophisticated is often considered as something to which one might wish to aspire.
Whilst I still spell words they way I did when I were a lad, (“s” not "z), or “programme”, not “program”), the powers that be who write dictionaries for the UK language have decided that either is now correct. Personally, “programs” looks too much like the term for ethnic cleansing (pogroms) for me to ever want to use. Silly, I know, but in my head I can’t help it.
Americanisms I hope we will never adopt over here are things like, “burglarize.” It is an abomination and should never be used. The word is burgle, plain and simple.
However, there are some I would like to come in to use such as replacing diagonally-opposite with kitty-corner, a term possible derived from the cater-corner which in term was possibly derived from quatre-corner.
One of the worst cultural changes is the insipid creeping of “trick or treat” (aka, demanding sweets with menaces) which has usurped the UK tradition of “guising.” The latter involved kids going door to door and performing a trick, (singing, dancing, juggling, reciting poetry). If the trick was deemed acceptable, then the kid would be given a treat.
One recent change that I consider appalling was one of our politicians stating something to the effect that “it was appropriate for our prime minister to call an election on independence day.”
What? We don’t have, nor do we celebrate anything of the sort over here. Why would we give time to an insurrection by a bunch of traitors that evolved into a world war, especially as we lost, primarily because of the actions of the French forces?
In my opinion, it is good that we are all different. I think it would be a horrid and boring world if we were not, so let’s embrace our cultures and each others’ differences.