staccatissimo
adverb (or adjective)
stac·ca·tis·si·mo
ˌstäkəˈtisəˌmō
: in a sharper and more detached staccato manner —used as a direction in music
Word History
Etymology
Italian, from staccato + -issimo, suffix denoting a high degree of (from Latin -issimus, superlative suffix)