The Spanish word 'acomodado' (meaning 'accommodated' or 'well-off') comes from the verb 'acomodar' ('to accommodate'), which derives from Latin 'accommodare' meaning 'to fit' or 'to adapt'. The Latin word was formed by combining three elements: the prefix 'ad-' meaning 'toward', 'com-' meaning 'together', and 'modus' meaning 'measure' or 'manner'. When these elements merged, they created the concept of adjusting something to fit or match with something else.

Some related Spanish words that might be easier to recognize include 'cómodo' (comfortable), 'modo' (way, manner), and 'moderar' (to moderate). All these words share the Latin root 'modus', which relates to measure or manner. You can see how the idea of 'measure' or 'manner' evolved into concepts of comfort, accommodation, and moderation in modern Spanish.

English speakers might recognize the connection to words like 'accommodate', 'accommodation', 'mode', 'moderate', and 'modulate'. These all share the same Latin ancestry with 'acomodado'. The English word 'accommodate' is particularly close in both meaning and form, coming directly from the same Latin 'accommodare'. Even 'commode' and 'commodity' are distant relatives, all connecting back to the idea of measure, manner, or fitting things together appropriately.