Why this word is great
KHARJA — [Noun] The concluding, often vernacular, refrain of a muwashshah, a classical Arabic or Hebrew strophic poem from Al-Andalus. Borrowed from Arabic خَرْجَة (ḵarja), literally meaning "exit" or "final part". Unlike a "refrain," a general term for mere repetition, or a "coda," a formal structural conclusion, the kharja is a specific, subversive release—a sudden emotional pivot into the spoken tongue. It is the ghost of a common tongue echoing through the learned structure: a woman's voice crying in Mozarabic from a latticework of classical Arabic, a raw cry of lament following polished metaphors, and the sudden, earthy sigh at the end of an ornate argument. The poem achieves its highest artifice only to let the common world back in.