embarrass

The word "embarrass" entered English in the late 16th century from the French 'embarrasser', which meant "to block" or "to obstruct." The French term itself was borrowed from the Spanish/Portuguese 'embarazar', a combination of the prefix 'em-' (from Latin 'in-', meaning "in") and 'barra' (meaning "bar" or "obstacle"). The core logic is of being blocked or impeded by a barrier. This literal sense of creating an obstruction evolved metaphorically into the modern psychological meaning in the late 17th century: to cause a feeling of being mentally or socially hindered, blocked, or entangled, leading to awkwardness or shame.

Structure: em + barr + ass - em: A prefix of Latin origin (from 'in-'), meaning "in, into, within". - barr: A root derived from the Spanish/Portuguese 'barra' and ultimately from the Vulgar Latin 'barra', meaning "bar, barrier, obstacle". - ass: A suffix of French origin (from '-asser'), forming verbs, often with an intensive or frequentative sense.