over-inflated

The word 'over-inflated' is a modern English compound formed from the native English prefix 'over-' and the Latinate adjective 'inflated'. The prefix 'over-' carries its ancient Germanic sense of excess, which is traceable to Proto-Indo-European uper (over). 'Inflated' derives from Latin inflare, literally "to blow into," from flare (to blow), a verb with a Proto-Indo-European root meaning "to blow, swell." The literal meaning, "filled with excessive air," logically extended to the figurative sense of describing ideas, prices, or egos that are exaggerated or puffed up beyond their true value, creating a vivid metaphor for excess.

Structure: over (excessive) + inflated (filled with air) - over: Old English origin, a prefix meaning "above, beyond, excessively." - inflated: From Latin inflatus, the past participle of inflare (to blow into, puff up), composed of in- (into) + flare (to blow). The English suffix -ed forms the past participle/adjective.