German Problem

← Latin problēma (derived)

→ Bulgarian проблем (borrowed)

→ German Entscheidungsproblem (compound)

→ German Problematik (suffix)

→ German Eigenwertproblem (mention)

→ German Image-Problem (compound)

→ German problemlos (suffix)

→ German Lungenproblem (compound)

→ German Problemlösung (compound)

→ German Problemkind (compound)

→ Luxembourgish Problem (derived)