Nobody likes hanging out with the Cool Kids at the star party and say a big fancy word like "Achromatic" and have everyone look at you like a loser because you didn't say it right, so...
I've been watching Astronomy YouTube, and I noticed that some people(e.g. Ed Ting, Nico Carver) seem to pronounce "Achromatic" so that it sounds a lot like "Acrobatic".
But when I look at the word and what it means, I would have thought you would say it more like Ayy-chromatic. I mean, doesn't the word indicate that there have been attempts to make it have less (or no) chromatism.
Atypical-- Not typical. Achromatic-- not chromatic. Is that wrong?
Similarly, when people talk about apochromatics, they often pronounce it as "ayy-poe", but given that the prefix "apo" makes me think of apogee-- the farthest away from Earth. In this case, it would make apochromatic the farthest away from chromatism.
Apogee-- farthest from Earth, Apochromatic-- Farthest from chromatism.
What are the sources of these words, and is there even a technically correct pronunciation?