There is a company that makes movie lighting called Chimera, but usually pronounced with the ‘ch’ sound. I’ve always hoped they were going with a ‘lights=shimmering’ aspect relationship and meant ‘sh’, rather than being to stupid to know how to pronounce it. It still pisses me off and I call them Ki-mera anyway.
I always said Thay-co, but I never played 2nd ed.
We have a running joke in our group because we got hit with a “porticulls” trap. We all looked at each other for a while and finally I said “oohhhhh… portcullis!”.