[BTW, I just added a prefix of 'Romance:' to your title to get things going in this forum]
Interesting. I hadn't noticed this. Of course I know the word in Spanish, but I don't know if it in French and can't remember if we talked about it in my Italian classes.
I imagine the Spanish and Italian are different, with at some point the direction changing ("go up out of the box", etc.).
No clue about French.
"go out" is a little contentful, but it's still somewhat general like "go", and think about that in English:
go out
go up
go around
go "Hello!" (He went "hello!")
go crazy
??go dirty
go out of your way and get dirty
It's not unimaginable, but it is interesting.
To extend the list a bit:
Catalan: to leave / go out
French: dirty / soil [=entered English too, I think?]
Galician:
sair 'go out/leave'
Italian:
salire 'go up', 'ascend', '
advance'
Latin:
salire 'jump', 'dance(?)'
Portuguese: 'leave', 'exit', 'go out'
Spanish: 'go out'/'leave', 'emerge', '
rise'
Romanian:
sări [cognate, I think] looks like Latin: 'jump', 'dance'
Source: Google Translate [as a starting point]
Observations:
1. Iberian Romance clearly has the 'Spanish' meaning (maybe borrowed from Castilian, maybe older Iberian Latin/Romance).
2. It is possible to imagine a semantic shift from 'jump' > 'go up' > 'go out', so I think Latin/Italian/Spanish are related, with Romanian preserving the original Latin meaning.
3. I think Western Romance (broadly, including Italian [Florentinian?]) changed to 'go up' from 'jump'.
4. I think then Iberian changed to 'go out', maybe also French (so Western Romance narrowly).
5.
If the French form is related (I'm not sure), I would (just) guess that it came from something along the lines of "oh, look, the kids went out to play and their clothes are dirty!" or "let's fight a battle and get dirty!"-- a resultative sense, where going outside comes with dirt.
And I wonder (just wonder) whether somehow the meaning of "go out" might be associated with the leaving/migration/battles involved in going westward for the Iberian Romance languages. It could explain why they evolved a new form, if for some reason they used it a lot-- "jump to your feet soldiers, let's win this battle!" and change followed...
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Freknu (posted while I was typing this):
That makes sense. So French is the exception. Ok
