If Americans call the autumn "fall", why don't they call the spring "rise"?

@TexChik Science may explain why the leaves fall and don't rise, but it doesn't explain the names of the seasons. Lol :)

@EstrellaStarr [b][i]fall[/i][/b] equinox , [b][i]spring[/i][/b] equinox ... 🤷🏻‍♀️

@TexChik Where I live it's the autumnal equinox.

@EstrellaStarr well ... Brits and Americans Are separated by a common language

@TexChik I've already noticed that, that's why I post questions like this. Lol :)