The Spanish word 'borracho' (meaning 'drunk') has an interesting etymology that traces back through Catalan. It comes from the Catalan word 'borratxa', which referred to a wineskin - a container made of leather used for carrying and drinking wine. This Catalan term appears to have developed from earlier words related to containers for liquids, including 'morratxa' (a flask or decanter) and showing influence from words like 'botella' (bottle).

The semantic evolution from a container for wine to describing someone who is drunk is quite intuitive - the connection between a wine container and the state of having consumed too much wine led to the modern Spanish meaning of 'drunk' or 'intoxicated'.

A common related Spanish word is 'botella' (bottle), which shares the conceptual connection of being a container for liquids, particularly alcoholic beverages. While 'botella' maintained its meaning as a physical container, 'borracho' evolved to describe the state of someone who has consumed too much from such containers.

While there aren't direct English cognates of 'borracho', English speakers might find it helpful to remember that both 'bottle' and 'borracho' share a connection to containers for liquids. The English word 'bottle' is related to Spanish 'botella', which influenced the development of 'borracho'. This connection can help English speakers remember that 'borracho' has to do with drinking (specifically, drinking too much).