Origin of pianissimoIt, superlative of piano: see piano, adjectiveadverb
nounpl. -·mos· or pia·nis′simi·
Origin of pianissimoItalian superlative of piano soft ; see piano 2.
(comparative more pianissimo, superlative most pianissimo)
- (music) The musical term indicating that the piece (a section of it) should be played very softly.
(plural pianissimos or pianissimi)
- A dynamic sign indicating that a portion of music should be played pianissimo.
- A portion of music that is played very softly.