To this, I call out the case of the words Spanish speakers have been using to refer to disabled persons.
The word for "disabled person" was at a point in time deemed too insensitive and an outright insult, so around the 1970s the word "subnormal" started showing up even in government acts to appease the virtue signaling crowd.
Except that after a few years the word "subnormal" also managed to find itself as a prime example of a gross PC violation, and therefore they coined the term "minusválido" (i.e., "less than valid", a milder form of "invalid") to appease the PC gods.
But lo and behold, "minusválido" is now also looked poorly by the PC crowd as being offensive.
https://languageacts.org/loaded-meanings/schools-teachers/ri...