This is the 15673rd most frequent German word.
zertifizierten
"Certified."
In this sentence, 'zertifizierten' describes the services provided by the doctor, highlighting their certified nature, indicating they meet specific recognized standards.
Der Arzt bietet seine zertifizierten Dienste mit Professionalität an.
The doctor offers his certified services with professionalism.
Here, 'zertifizierten' qualifies 'suppliers', implying that the suppliers have official approval or qualifications.
Wir arbeiten nur mit zertifizierten Lieferanten zusammen.
We only collaborate with certified suppliers.
In this instance, 'zertifizierten' specifies the type of course, emphasizing that it has accredited verification or recognition.