The Spanish verb 'asaltar' (to assault) traces back to the Latin verb 'salire' meaning 'to leap.' This evolved into the Latin frequentative verb 'saltare' meaning 'to dance' or 'to leap repeatedly.' The word then passed through Italian, where it became 'assalto' (assault), before entering Spanish as 'asalto.' The modern Spanish verb 'asaltar' was formed by adding the verbal suffix '-ar' to 'asalto.'

It's interesting to note how the meaning evolved from a simple 'leap' to a more aggressive 'assault.' This semantic shift likely occurred as the action of leaping came to be associated with sudden, violent attacks where attackers would literally leap or jump upon their targets.

Several common Spanish words share this Latin root 'salire/saltare', including 'saltar' (to jump), 'salto' (jump, leap), and 'saltador' (jumper). These words retained meanings closer to the original Latin sense of leaping or jumping, while 'asaltar' developed the more specific meaning of attacking or assaulting.

English speakers might recognize the connection to words like 'assault,' 'assailant,' and even 'somersault.' 'Assault' and 'assailant' came through French from the same Latin roots, while 'somersault' combines 'super' (over) with 'salt' from the same Latin 'saltare,' literally meaning 'to jump over.' The connection between jumping and attacking is preserved in both English and Spanish descendants of this word family.