Disparidade.
n.Inequality; difference in age, rank, condition, or excellence; dissimilitude; -- followed by between, in, of, as to, etc.; as, disparity in, or of, years; a disparity as to color.
n.inequality generic term
Vogais: iaiy
Consoantes: dsprt
dispart, dispirit, disparate, disparted, disspirit, disport, dispirited, disported, desport, disappeared.