The Spanish word 'empaque' (meaning 'packing materials') comes from the verb 'empacar' (meaning 'to pack'). The verb 'empacar' was formed by combining three elements: the prefix 'en-' (meaning 'inward'), the noun 'paca' (meaning 'bale' or 'bundle'), and the verb suffix '-ar'. The word 'paca' itself came from the Old French word 'pacque', which meant 'bundle of wool'.

This etymology shows how the concept of bundling or packing materials evolved from a specific reference to wool bundles in French to a more general term for packing materials in Spanish.

Some related Spanish words that might be familiar to Spanish learners include 'paca' (bale or bundle), 'empacar' (to pack), and 'paquete' (package). All these words share the common theme of packaging or bundling items together.

English speakers might recognize the connection to words like 'pack', 'package', and 'packet', which all share a common ancestry with 'empaque'. While the Spanish word specifically refers to packing materials, these English cognates all relate to the same concept of containing or bundling items.