self-preoccupation

The word is a modern English compound built from established morphemes. The core, "occupation," originates from Latin occupare ("to seize, possess, employ"), itself from ob- ("toward") + capere ("to take"). The prefix "pre-" intensifies this sense to mean "prior mental seizure." When combined with "self-," the literal construction becomes "the prior seizing of one's own attention." This evolved from the concrete idea of taking physical possession to the abstract psychological state where one's own concerns monopolize the mind, logically explaining the modern meaning of excessive inward focus.

Structure: self + pre + occupation self: From Old English self, seolf, sylf, meaning "one's own person." It functions as a prefix meaning "of, by, for, or relating to oneself." pre: From Latin prae-, meaning "before, in front of, prior to." It functions as a prefix indicating precedence or priority. occupation: From Latin occupationem (nominative occupatio), meaning "a taking possession, business, employment." It functions as the core noun, here meaning "the act of taking up one's attention or time."