Old French

Noun

variacion f ‎(oblique plural variacions, nominative singular variacion, nominative plural variacions)

1. variation
   • 1303, Bernard de Gordon, Fleur de lis de medecine (a.k.a. lilium medicine):

     mais les signes en quartaine remisse sont bien congnus et varrient selon la variacion des humeurs

     but the symptoms of quartan given are well-recognised and vary according to the variation of the humors