Conversão.
n.changement, mutation, virement, modification, transformation, ralliement, rassemblement, reconversion, recyclage, retournement, renversement, reniement, cabriole, rotation, giration, révolution, circonvolution, orbite, tour, roulement, virevolte, pirouette, alternance, assolement, roulement
Vogais: oeio
Consoantes: cnvrsn