The Spanish word 'parangón', meaning 'comparison' or 'standard', has an interesting journey through multiple languages. It originated from Ancient Greek components: 'para-' (παρα-) meaning 'beside' or 'near', and 'akone' (ἀκόνη) meaning 'whetstone'. These combined to form 'parakonan' (παρακονᾶν), which referred to a touchstone - a dark stone used to test the purity of precious metals by comparing the color of the streak left when rubbed against it.

The concept evolved as it moved through Italian, where 'paragone' came to mean 'comparison' in a more general sense. This then entered Spanish as 'paragón' and eventually became 'parangón', maintaining its meaning of comparison or standard of comparison.

While 'parangón' itself might be less common in everyday Spanish, you might recognize the prefix 'para-' in many simpler Spanish words like 'paralelo' (parallel) or 'parada' (stop), though these come from the same Greek prefix 'para-' meaning 'beside' or 'near'.

English speakers might find it helpful to know that while we don't use 'paragon' very often in everyday speech, it exists in English with the same meaning - 'a perfect example of a particular quality.' The word entered English through the same path of Greek to Italian to modern usage. You might have encountered it in phrases like 'a paragon of virtue' or 'a paragon of excellence'.