恋旧情结 liànjiùqíngjié nostalgia Origin Definitions Defs Strokes Stroke Words Sentences Sents 恋旧 戀舊 liànjiù nostalgic to feel nostalgia; to yearn for the past, old friends, or familiar places情结 情結 qíngjié complex A subconscious knot of emotions or desires that influences behavior and attitude, originally a term from psychoanalysis.