der Zahnstein
Translation
tartar, dental calculus
Examples
Der Zahnarzt entfernt den Zahnstein.
The dentist removes the tartar.
Regelmäßiges Putzen beugt Zahnstein vor.
Regular brushing prevents tartar.
Grammar Patterns
to remove ((sth.)) to remove tartar The dentist removes the tartar.
to prevent ((sth.)) to prevent tartar Regular brushing prevents tartar.
Similar Words
Synonym: der Zahnbelag (plaque)
Etymology
From 'Zahn' (tooth) + 'Stein' (stone). Literally 'tooth stone', a very descriptive term for the hard deposit on teeth.
Memory Tips
Think of it as a hard 'Stein' (stone) that forms on your 'Zahn' (tooth).