das Hauptorgan
Translation
main organ, principal organ
Examples
Das Herz ist das Hauptorgan des Kreislaufsystems.
The heart is the main organ of the circulatory system.
Grammar Patterns
the main organ of sth. The heart is the main organ of the circulatory system.
Similar Words
Zentralorgan (central organ), wichtigstes Organ (most important organ)
Etymology
Composed of 'Haupt-' (main, chief) and 'Organ' (organ).
Memory Tips
Think of the 'head' (Haupt) organ of a system, like the heart is the main organ of circulation.