Posted by Mick B1 on 26/04/2019 15:59:21:
Posted by Phil Stevenson on 26/04/2019 14:04:34:
Language is a living thing, and words are, and mean, whatever the users understand them to. It's understanding what's being referred to that matters. I've sometimes paused to think about 'crossslide' when writing here, and usually decided that it's legit to go ahead, except when I didn't…
Language is a living thing. But spelling is not language. It's a consciously constructed symbolic system for representing language and thus arbitrarily decided by various authorities such as OED to a large extent. That's why we have so many non-phonetic words, such as phonetic instead of fonetik.
Over time, two words commonly used together tend to be run together, eg awhile, anybody, someone, anytime, backyard, etc and these days even underway. Hence top slide morphing into topslide.
But with crossslide, the triple s is confusing so seems likely to remain as cross slide or cross-slide as is more usual in such cases. Clarity takes precedence over convenience — in my book anyway!