harmony
‘combination of musical tones pleasing to the ear’
Lexical development traced from the Tamil root:
E. armonie, armony(e), harmonye < O.F. harmonie, armonie ‘harmony’ < Lat. harmonia < Gk. harmonia ‘agreement, concord of sounds,’ related to harmos ‘fastenings of a door; joint, shoulder’ < ar(ə)-smo-< aam < ar- < Tamil ār