Bifurcação.
n.aiguillage, branchement, changement, orientation, embranchement, fourche, croisement, carrefour, articulation, dichotomie, ramification, division, disjonction, séparation, désunion, scission, divorce, rond-point, nœud, bretelle, intersection, coupure, croisée
Vogais: iuaio
Consoantes: bfrctn