Fugue

Part of speech: noun

Pronunciation: /ˈfyɡ/

Definitions

1. a dissociative state in which a person loses awareness of their identity and may travel to a new location, or a musical composition with a theme that is introduced by one voice and systematically imitated by others
2. a psychological condition involving loss of memory and consciousness accompanied by purposeless wandering, or an intricate polyphonic musical piece where a subject is developed through successive voice entries
3. an altered mental state characterized by amnesia and possible relocation of the individual, or a complex instrumental form in which multiple melodic lines interweave around a central motif

Etymology: A fugue is a musical composition built on the systematic imitation and development of a melodic theme, and the word's etymology traces a fascinating path from the language of flight to the language of music. The English noun "fugue" entered the language in the 17th century, borrowed directly from the Italian "fuga", which itself derives from the Latin "fuga", meaning "flight" or "a running away". The Latin root is connected to the verb "fugere", meaning "to flee" or "to escape", a verb with deep Indo-European roots that also gave English words like "fugitive" and "refuge". The semantic shift from "flight" to "musical form" occurred in Italian during the Renaissance, when composers began using the term metaphorically to describe a compositional technique in which multiple melodic lines seem to "flee" from and pursue one another in a carefully structured pattern. The Italian theorists of the 16th and 17th centuries, working in the tradition established by composers like Palestrina and developed to its height by Bach, adopted "fuga" to describe this intricate interweaving of voices. The term captured something essential about the form: the way themes escape, return, and chase each other across the texture of the music, creating a sense of perpetual motion and development. English adopted the Italian term wholesale in the 17th century as the musical form itself became central to European compositional practice. The word appears in English musical treatises and scores from roughly the 1650s onward, always referring to this specific polyphonic technique. The verb use of "fugue" in English is much more recent and specialized, appearing in psychological and medical contexts to describe a dissociative state in which a person loses awareness of their identity and may engage in purposeful but unconscious activity—a usage that emerged in the late 19th or early 20th century and reflects a metaphorical extension of the musical sense, suggesting a kind of mental "flight" or departure from normal consciousness.

Synonyms: flight, escape