PIANISSIMO Meaning of PIANISSIMO in English pianissimo BrE AmE ˌpi ː ‿ə ˈnɪs ɪ məʊ ˌ•ɑː-, -ə• AmE \ -moʊ▷ pianissimo|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012