clavietta Definition of the Italian term clavietta in music: melodica Language Italian Singular clavietta Plural claviette Synonyms diamonicamelodicapianica Related terms Italian musical terms related to clavietta: accordina – accordina (melodica with chromatically organized b...armonica – harmonica...bandoneón – bandoneondiamonica – melodicafisarmonica – accordionmelodica – melodicapianica – melodica