Legato means played smoothly, each note running into the next. Play it legato, a legato phrase, legato and soft.
It is marked with a slur over the notes and the player leaves no gap between them — the opposite is staccato, where each note is short and separate. How it is achieved differs by instrument: bowing, breath or the pedal. Note that the Italian means tied, from the Latin for binding.
1adjectivelegatoPlayed smoothly, each note running into the next.
“The violin's long, legato phrases sounded almost like someone singing.”
legato is a musical direction.
Italian legato means tied, from legare, to bind, from Latin ligare. Ligament and ally come from the same binding.
Proto-Indo-European
*leyǵ-
Latin
ligō — tie, bind
Italian
legato
English, today
legato
Built from
Borrowed from Italian legato, past participle of legare (“to tie up, tie together, to bind”), learned borrowing from Latin ligō (“tie, bind”). a doublet of ligate.
Etymology from Wiktionary, CC BY-SA