self-absorbed

the word is a modern english compound formed by combining the native english reflexive prefix 'self-' with the latinate participle 'absorbed'. the concept of 'self' has deep germanic roots, traceable to proto-germanic selbaz. 'absorbed' originates from the latin 'absorbere', meaning 'to swallow or suck in', itself from 'ab-' (from) and 'sorbere' (to suck). the literal image of being 'swallowed up by oneself' provides a vivid metaphorical logic for the modern psychological meaning, describing a state where one's attention is so completely consumed by one's own internal world that awareness of others is diminished.

Structure: self (own) + absorbed (engrossed) - self: from old english 'self', 'seolf', 'sylf', meaning 'one's own person'. functions as a prefix meaning 'of, by, or for oneself'. - absorbed: from latin 'absorbere' (to swallow up), via french. in this compound, it functions as the past participle of the verb 'absorb', meaning 'fully engrossed'.