coordination
‘the act of coordinating; harmonious adjustment or interaction; the condition or state of being co-ordinated; orderly combination’
Lexical development traced from the Tamil root:
F. coordination < Med.Lat. coordinationem < coordinatio < Lat. coordinare ‘to set in order, arrange’ < co- ‘with, together’ + ordinatio ‘arrangement’ < ordo ‘row, rank, series, arrangement’ < Proto-Ital. ordn ‘row, order’ < awd < ar- < Tamil ār