Disadvantage
Loss
noun, suffix, な adjective, verbal noun
そん
損 (そん) Disadvantage, Loss
大損 (おおぞん) Heavy Loss, Big Loss
全損 (ぜんそん) Total Loss
遺失 (いしつ) Loss
喪失 (そうしつ) Loss, Forfeit
不自由 (ふじゆう) Discomfort, Inconvenience, Disability, Impairment, Poverty, Destitution
障害 (しょうがい) Disability, Handicap, Obstacle
He made sure his son そん had no financial Disadvantage.