Learn how to say Accompanier correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word accompany:
verb (accompanies, accompanying, accompanied)
1go somewhere with (someone) as a companion or escort:
the two sisters were to accompany us to London
2be present or occur at the same time as (something else):
the illness is often accompanied by nausea
(as adjective accompanying)
the accompanying documentation
provide a complement or addition to:
home-cooked ham accompanied by brown bread
3play a musical accompaniment for:
he would play his violin, and Mother used to accompany him on our organ
late Middle English: from Old French accompagner, from a- (from Latin ad ‘to, at’) + compagne, from Old French compaignon ‘companion’. The spelling change was due to association with company
Spell accompany with a double c and one m.