ad libitum, ad lib.
at the liberty of the performer
alla, all’
in the manner of
animato
lively, animated
ben, bene
well (for example, ben marcato: well marked)
col, coll’ colla, colle
with (for example, coll’ ottava: with an added octave)
con
with
con brio
with vigor, spirit
con espresssione
with expression
con fuoco
with fire
con grazia
with grace
con moto
with motion
e, ed
and
fortepiano, fp
loud, then suddenly soft
grave
slow and solemn
loco
return to the normal register
ma
but (for example, ma non trope: but not too much)
meno
less
meno mosso
less movement, slower
non
not
piu
more
piu mosso
more movement (quicker)
poco a poco
little by little
primo, prima
first; the upper part of a duet
quasi
almost, as if