The Spanish verb 'salir' (meaning 'to exit' or 'go out') comes from the Latin verb 'salire', which meant 'to jump' or 'to leap'. This semantic shift from jumping to exiting makes intuitive sense - when you exit a space, you could think of it as 'jumping out' of that space. Over time, the meaning generalized to include any form of leaving or exiting, not just leaping out.

Some related Spanish words include 'salida' (exit), 'saliente' (protruding or jutting out), and 'sobresalir' (to stand out). All these words maintain a connection to the core idea of movement outward or away from something, derived from the original Latin meaning of jumping or leaping.

While English 'sally' (as in 'to sally forth' meaning to venture out suddenly) comes from the same Latin root 'salire'. The English word 'salient' (meaning prominent or projecting) also comes from this Latin root, preserving the sense of something that 'jumps out' at you or stands out from its surroundings. The word 'assail' (to attack) also derives from this root, literally meaning to 'jump at' something.