Declension of the word "Wirkstoff"
Singular and plural for Wirkstoff,
m, strong declension 
active substance, agent, active ingredient
Popular German Verbs
bergen
sich starten
Sorgen machen
sterben
linken
wurzeln
sich gewährleisten
sich überzeugen
sich verursachen
importieren
sich beschäftigen
beseitigen
schmerzen
preisen
kennen
umgehen
sich müssen
sich bauen
leiden
sich geschehen
vertreten
bewirken
sich zwingen
bewerten
sich schwächen
sich verknüpfen
legen
lugen
leisten
lächeln
begleiten
sich dominieren
sich bedürfen
sich verschlechtern
behalten
German Verb Conjugation and Word Forms Online
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