This word is from the Spanish acompañante.
akómpanyánte
accompanist
mga akómpanyánte
accompanists
An accompanist is a musician, especially a pianist, who plays one part of a piece of music while someone else sings or plays the main tune.
akómpanyánteng babae
female accompanist
KAHULUGAN SA TAGALOG
akómpanyánte: akómpanyadór
akómpanyadór: tao na tagasaliw
akompanísta

