What is the meaning of "fortepiano" in musical terms?

The term "fortepiano" in music refers to a dynamic instruction instructing musicians to play loudly followed immediately by a sudden drop in volume to a soft dynamic. This creates a dramatic contrast and expressive effect in the music. It originates from the Italian words for "strong" (forte) and "soft" (piano), emphasizing the technique of starting with a strong sound before quickly softening.

This expressive device is often utilized in various compositional styles, particularly in the Classical and Romantic eras, where dynamic contrast is essential for emotional expression. The marked change in volume draws attention and can convey a range of feelings, enhancing the overall musical narrative.