Declension of the word "supplement"
Singular and plural for Supplement,
n, strong declension 
supplement, addition
Popular German Verbs
präsentieren
eignen
sich spielen
zeichnen
schienen
lehren
verändern
sich unterstreichen
etablieren
fördern
verlangsamen
wassern
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sich bilden
normen
vermeiden
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sich hoffen
gebären
glucken
sich gehen
sich übernehmen
aufrecht erhalten
sich warten
erweitern
sich gewahren
warnen
mangeln
schwellen
behalten
schrecken
greifen
sich passieren
sich kümmern
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